What state of matter has particles that move very rapidly?

What state of matter has particles that move very rapidly?
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The pole star does not seem to move because (a) it is in line with the earth’s axis of rotation (b) it moves around the sun and not the earth (c) its movement can be seen only during a solar eclipse (d) it rotates very rapidly

Description : The pole star does not seem to move because (a) it is in line with the earth’s axis of rotation (b) it moves around the sun and not the earth (c) its movement can be seen only during a solar eclipse (d) it rotates very rapidly

Last Answer : Ans:(a)

Tommy Hilfiger introduces a new line of men's ties targeted at men who are very statu s - conscious. In keeping with this assessment, department stores selling the ties should A)charge a price based mostly on their cost. B)charge prices consistent with their existing ties. C)discount the ties to move them rapidly. D)use the price variable symbolically.

Description : Tommy Hilfiger introduces a new line of men's ties targeted at men who are very statu s - conscious. In keeping with this assessment, department stores selling the ties should A)charge a price ... their existing ties. C)discount the ties to move them rapidly. D)use the price variable symbolically.

Last Answer : D)use the price variable symbolically.

In which state matter are particles packed very tightly together?

Description : In which state matter are particles packed very tightly together?

Last Answer : Solid !

Which of the following represents the accepted method of cleaning dust and foreign particles from electrical equipment while limiting damage to electric components? A. Carefully wiping off the components with a soft cotton rag. B. Blowing a high velocity stream of compressed air rapidly across the components. C. Using a vacuum cleaner to remove debris from the components. D. Using carbon tetrachloride as a cleaning solvent to clean the components.

Description : Which of the following represents the accepted method of cleaning dust and foreign particles from electrical equipment while limiting damage to electric components? A. Carefully wiping off the components ... the components. D. Using carbon tetrachloride as a cleaning solvent to clean the components.

Last Answer : Answer: C

A pulsar is a rapidly spinning neutron star which emits: A. A blinding light when it aligns with the planets B. Radio waves detectable from Earth (Answer) C. A gravitational pull which attracts high energy dust particles D. Enough energy to power itself indefinitely

Description : A pulsar is a rapidly spinning neutron star which emits: A. A blinding light when it aligns with the planets B. Radio waves detectable from Earth (Answer) C. A gravitational pull which attracts high energy dust particles D. Enough energy to power itself indefinitely

Last Answer : B. Radio waves detectable from Earth (Answer)

Which of the following statements is not one of the three basic assumptions of the kinetic theory? w) Matter is composed of very tiny particles. x) The particles of matter are in constant motion. y) The particles of matter lose energy in collisions.

Description : Which of the following statements is not one of the three basic assumptions of the kinetic theory? w) Matter is composed of very tiny particles. x) The particles of matter are in constant motion. y) The particles of matter lose energy in collisions. 

Last Answer : ANSWER: Y -- THE PARTICLES OF MATTER LOSE ENERGY IN COLLOSIONS 

In some cells bundles of form hairlike projections called cilia and flagella that enable cells to move rapidly through liquid?

Description : In some cells bundles of form hairlike projections called cilia and flagella that enable cells to move rapidly through liquid?

Last Answer : What is the answer ?

What organisms groups was originally considered an animal by zoologists, since it can move rapidly like an animal and consumes other organisms for food, and was also claimed to be a plant by botanists since it can consume energy much like a plant?

Description : What organisms groups was originally considered an animal by zoologists, since it can move rapidly like an animal and consumes other organisms for food, and was also claimed to be a plant by botanists since it can consume energy much like a plant?

Last Answer : euglena

Pieces of camphor placed on water move about rapidly. This is because of - (1) diffusion (2) viscosity (3) surface tension (4) capillarity

Description : Pieces of camphor placed on water move about rapidly. This is because of - (1) diffusion (2) viscosity (3) surface tension (4) capillarity

Last Answer : (3) surface tension Explanation: The Camphor slowly dissolves in the water lowering the latter's surface tension in the immediate neighbourhood. When after sometime the whole surface settles for the reduced tension, the movement of the camphor too short.

Pieces of camphor placed on water move about rapidly. This is because of - (1) diffusion (2) viscosity (3) surface tension (4) capillarity

Description : Pieces of camphor placed on water move about rapidly. This is because of - (1) diffusion (2) viscosity (3) surface tension (4) capillarity

Last Answer : (3) surface tension Explanation: The Camphor slowly dissolves in the water lowering the latter’s surface tension in the immediate neighborhood. The stronger pull exerted by the uncontaminated portion of water brings about a movement of the surface and the camphor particles are carried along with it.

The dogs pant, the birds open their mouth and the elephants move rapidly their ears.

Description : The dogs pant, the birds open their mouth and the elephants move rapidly their ears.

Last Answer : Ans: All of them do not sweat; they use the above mentioned mechanisms to cool themselves.

The dogs pant, the birds open their mouth and the elephants move rapidly their ears.

Description : The dogs pant, the birds open their mouth and the elephants move rapidly their ears.

Last Answer : I think all of these do not sweat, they use the above mentioned mechanisms to cool themselves

In which state of matter are the particles farthest away ?

Description : In which state of matter are the particles farthest away ?

Last Answer : Particles are farthest away in the gaseous state.

What state of matter consists of particles in regular repeating three demensional patterns?

Description : What state of matter consists of particles in regular repeating three demensional patterns?

Last Answer : Feel Free to Answer

What state of matter consists of particles held together firmly but not rigidly?

Description : What state of matter consists of particles held together firmly but not rigidly?

Last Answer : Feel Free to Answer

What state of matter has particles that can flow past each other?

Description : What state of matter has particles that can flow past each other?

Last Answer : All but solid.

In which state of matter are the particles the most spread out?

Description : In which state of matter are the particles the most spread out?

Last Answer : Gaseous.

Upon the entry of carbon dioxide in the red blood cells, H+ionsare formed at a very rapid rate, and yet the blood does not turn acid because (a) H+ ions are rapidly exchanged at the expense of HCO3-ions (b) H+ ions are rapidly removed and excreted in the urine (c) H+ ions are buffered by proteins of haemoglobin and plasma (d) H+ ions are buffered by proteins of haemoglobin and proteins and phosphates of plasma

Description : Upon the entry of carbon dioxide in the red blood cells, H+ionsare formed at a very rapid rate, and yet the blood does not turn acid because (a) H+ ions are rapidly exchanged at the ... haemoglobin and plasma (d) H+ ions are buffered by proteins of haemoglobin and proteins and phosphates of plasma

Last Answer : Ans:(c)

A single-phase induction motor will only start if you spin the rotor rapidly with the line switch closed. After starting, its speed fluctuates between very slow and half-speed. The problem probably lies in the ________. A. starting winding B. centrifugal mechanism C. centrifugal switch D. running winding

Description : A single-phase induction motor will only start if you spin the rotor rapidly with the line switch closed. After starting, its speed fluctuates between very slow and half-speed. The problem ... in the ________. A. starting winding B. centrifugal mechanism C. centrifugal switch D. running winding

Last Answer : Answer: D

A single-phase induction motor fails to start. The rotor is spun rapidly with the line switch closed. Having started by this method it is noted that the motor fluctuates between a very slow speed and half speed. The problem probably lies in the ______ A. starting winding B. centrifugal mechanism C. centrifugal switch D. running winding

Description : A single-phase induction motor fails to start. The rotor is spun rapidly with the line switch closed. Having started by this method it is noted that the motor fluctuates between a very slow ... lies in the ______ A. starting winding B. centrifugal mechanism C. centrifugal switch D. running winding

Last Answer : Answer: D

As the reflux ratio in a distillation column is increased from the minimum, the (A) Slope of the operating line in stripping section decreases (B) Number of plates decreases very slowly first and then more and more rapidly (C) Total cost first decreases and then increases (D) Liquid flow increases while the vapor flow decreases for a system

Description : As the reflux ratio in a distillation column is increased from the minimum, the (A) Slope of the operating line in stripping section decreases (B) Number of plates decreases very slowly first ... decreases and then increases (D) Liquid flow increases while the vapor flow decreases for a system

Last Answer : (C) Total cost first decreases and then increases

Viscosity of gases __________ with increase in temperature. (A) Increase very rapidly (B) Increase slowly (C) Decrease slowly (D) Remain unaffected

Description : Viscosity of gases __________ with increase in temperature. (A) Increase very rapidly (B) Increase slowly (C) Decrease slowly (D) Remain unaffected

Last Answer : (B) Increase slowly

Certain characteristic demographic features of developing countries are (a) high fertility, low or rapidly falling mortality rate, rapid population growth and a very young age distribution(b) high fertility, high density, rapidly rising mortality rate and a very young age distribution (c) high infant mortality, low fertility, uneven population growth and a very young age distribution (d) high mortality, high density, uneven population growth and a very old age distribution.

Description : Certain characteristic demographic features of developing countries are (a) high fertility, low or rapidly falling mortality rate, rapid population growth and a very young age distribution (b) high ... (d) high mortality, high density, uneven population growth and a very old age distribution.

Last Answer : (a) high fertility, low or rapidly falling mortality rate, rapid population growth and a very young age distribution

Which one of the following statement about lichens is wrong? (a) These grow very rapidly (2 cm per day). (b) They show fungal and algal symbiotic relationships. (c) Some of its species are eaten by reindeers. (d) These are pollution indicators.

Description : Which one of the following statement about lichens is wrong? (a) These grow very rapidly (2 cm per day). (b) They show fungal and algal symbiotic relationships. (c) Some of its species are eaten by reindeers. (d) These are pollution indicators.

Last Answer : (a) These grow very rapidly (2 cm per day).

A major difference between light cured and chemical cured composite is that during setting or in function the light cured material tends to:******** VERY IMP A. Seal the margins better and completely B. Exhibit less wear on time C. Undergo greater colour change D. Shrink more rapidly E. Posses greater fracture toughness

Description : A major difference between light cured and chemical cured composite is that during setting or in function the light cured material tends to:******** VERY IMP A. Seal the margins better and ... on time C. Undergo greater colour change D. Shrink more rapidly E. Posses greater fracture toughness

Last Answer : D. Shrink more rapidly

My tomatoes were healthy during the spring and early summer; yet after a rain, they wilted and died very rapidly. I found a white fungal growth at the base of the plant.

Description : My tomatoes were healthy during the spring and early summer; yet after a rain, they wilted and died very rapidly. I found a white fungal growth at the base of the plant.

Last Answer : A. This is southern blight, a soilborne fungus that lives on organic material in the soil. Deep burial of undecomposed organic material in the soil reduces this problem. Control foliage diseases of ... up near the plant and cause damage. Crop rotation also reduces the incidence of southern blight.

If a learner is 'ready’ when he begins a new task and the first teaching is good, his learning curve will probably rise Options: A) Rapidly with wide fluctuations B) Rapidly with slight fluctuations C) At a moderate but very uniform rate of speed D) Slowly but steadily

Description : If a learner is 'ready’ when he begins a new task and the first teaching is good, his learning curve will probably rise Options: A) Rapidly with wide fluctuations B) Rapidly with slight fluctuations C) At a moderate but very uniform rate of speed D) Slowly but steadily

Last Answer : B) Rapidly with slight fluctuations 

Let's say we have a fairly massive blackhole near-by which is causing havoc with the solar system. Suppose we have the technology, can we destroy it using a stream of anti-particles (i.e. anti-matter)?

Description : Let's say we have a fairly massive blackhole near-by which is causing havoc with the solar system. Suppose we have the technology, can we destroy it using a stream of anti-particles (i.e. anti-matter)?

Last Answer : i personally have doubts because we would need the same mass in antiparticles as the black hole is heavy

As the thermal energy of matter increases, its particles usually spread out, causing?

Description : As the thermal energy of matter increases, its particles usually spread out, causing?

Last Answer : thermal expansion.

What are the particles of matter always like according to molecular theory ?

Description : What are the particles of matter always like according to molecular theory ?

Last Answer : According to molecular theory, the particles of matter are always moving.

What are the particles of matter always like ?

Description : What are the particles of matter always like ?

Last Answer : The particles of matter are always moving.

What statement best supports the idea that matter is made up of particles?

Description : What statement best supports the idea that matter is made up of particles?

Last Answer : Need answer

Can matter be composed of many small particles called atoms?

Description : Can matter be composed of many small particles called atoms?

Last Answer : Yes, it is true.

What particles are all matter made of?

Description : What particles are all matter made of?

Last Answer : It might be quarks (plus leptons and a few other things) or it could be strings (à la string theory). But we don't know for sure, and that's why we're still looking for answers. What is the ultimate nature of matter? Links are provided.

What is a disk of matter that circles a planet and consist of numerous particles in orbit that range in size from a few millimeters to several hundred meters?

Description : What is a disk of matter that circles a planet and consist of numerous particles in orbit that range in size from a few millimeters to several hundred meters?

Last Answer : Planetary ring

Do Chemical reactions occur at the same rate no matter what the size of the reactant particles?

Description : Do Chemical reactions occur at the same rate no matter what the size of the reactant particles?

Last Answer : Need answer

What is a disk of matter that circles a planet and consist of numerous particles in orbit that range in size from a few millimeters to several hundred meters?

Description : What is a disk of matter that circles a planet and consist of numerous particles in orbit that range in size from a few millimeters to several hundred meters?

Last Answer : Planetary ring

All matter is made up of tiny particles called?

Description : All matter is made up of tiny particles called?

Last Answer : Atoms

When the temperature of matter decreases, the particles do what?

Description : When the temperature of matter decreases, the particles do what?

Last Answer : The particles move more rapidly

All matter, both living and nonliving, is made up of tiny particles called _______.?

Description : All matter, both living and nonliving, is made up of tiny particles called _______.?

Last Answer : Atoms

Consider the following statements. The role of the gravel bed in a rapid sand filter is : 1. To filter out large suspended matter 2. To support the sand bed above it 3. To prevent the escape of sand particles 4. To uniformly distribute the backwash water 5. To prevent algae growth Which of the following statements are correct ? a) 1, 2, 3, 4 and 5 b) 2, 3 and 4 only c) 3, 4 and 5 only d) 1, 2 and 3 only

Description : Consider the following statements. The role of the gravel bed in a rapid sand filter is : 1. To filter out large suspended matter 2. To support the sand bed above it 3. To prevent the escape of sand particles 4. To uniformly ... and 5 b) 2, 3 and 4 only c) 3, 4 and 5 only d) 1, 2 and 3 only

Last Answer : b) 2, 3 and 4 only

High quality crop soil requires humus as a major component. Which of the following best describes the composition of humus w) fine sand particles x) decaying organic matter y) mineral like clay matter z) chemical fertilizers

Description : High quality crop soil requires humus as a major component. Which of the following best describes the composition of humus w) fine sand particles x) decaying organic matter y) mineral like clay matter z) chemical fertilizers

Last Answer : ANSWER: X -- DECAYING ORGANIC MATTER 

Name the Greek philosopher who first proposed the idea that matter was composed of small indivisible particles.

Description : Name the Greek philosopher who first proposed the idea that matter was composed of small indivisible particles. 

Last Answer : ANSWER: DEMOCRITUS

Which of the following statement is false? a.The potential energy of a particle has the form Ep = k2x. The force acting on the particle is constant (k is a constant) b.The linear velocity of bodies near the earth's equator (due to rotation of earth) is more than the velocities of particles at the pole c.107 dynes d.A cyclist should move along a zig-zag path while ascending a steep hill e.The density of milk decreases when cream is taken out of milk

Description : Which of the following statement is false? a.The potential energy of a particle has the form Ep = k2x. The force acting on the particle is constant (k is a constant) b.The linear velocity of ... zag path while ascending a steep hill e.The density of milk decreases when cream is taken out of milk

Last Answer : e. The density of milk decreases when cream is taken out of milk

Assertion Colloidal sols scatter light while true solutions do not. Reason The particles in the colloidal sol move slower than that of the true solutions. -Chemistry

Description : Assertion Colloidal sols scatter light while true solutions do not. Reason The particles in the colloidal sol move slower than that of the true solutions. -Chemistry

Last Answer : Both assertion and reason are true but the reason is not the correct explanation of assertion. The size of colloidal particles is large enough to scatter light while particles of a true solution are too small to scatter light.

Which is not true with respect to cathode rays ? [1] (a) A stream of electrons. (b) Charged particles (c) Move with same speed as that of light. (d) Can be defl ected by magnetic fi eld -Science

Description : Which is not true with respect to cathode rays ? [1] (a) A stream of electrons. (b) Charged particles (c) Move with same speed as that of light. (d) Can be defl ected by magnetic fi eld -Science

Last Answer : Move with speed as that of light is not true with respect to cathode rays.

What are Waves that move the particles of the wave parallel to the direction the waves are traveling are called?

Description : What are Waves that move the particles of the wave parallel to the direction the waves are traveling are called?

Last Answer : the distance between two corresponding parts of a wave is a waves

Two charged particles have charges and masses in the ratio `2:3` and `1:4` respectively. If they enter a uniform magnetic field and move with the same

Description : Two charged particles have charges and masses in the ratio `2:3` and `1:4` respectively. If they enter a uniform magnetic field and move with the same

Last Answer : Two charged particles have charges and masses in the ratio `2:3` and `1:4` respectively. If they enter a uniform magnetic ... `1:4` C. `3:5` D. `1:6`

When a gas is heated the particles move more quickly. What is the change in volume of a heated gas if the pressure is kept constant ?

Description : When a gas is heated the particles move more quickly. What is the change in volume of a heated gas if the pressure is kept constant ?

Last Answer : When a gas is heated the particles move more quickly. What is the change in volume of a heated gas if the pressure is kept constant ?