Description : What type tide is created when the Sun's gravitational pull on Earth is at its least?
Last Answer : A larger, more powerful tide to the side of the moon, and aweaker, smaller tide toward the sun
Description : What would happen if the sun's gravitational pull was increased?
Last Answer : we would probably die
Description : A satellite stay in orbit because the following two factors are balanced A. Satellite weight and speed B. Gravitational force and centrifugal force C. Centripetal force and speed D. Satellite weight and the pull of the moon and sun
Last Answer : B. Gravitational force and centrifugal force
Description : A satellite in vacuum - (1) is kept in orbit by remote control (2) is kept in orbit by retro-rocket (3) derives energy from gravitational fielod (4) does not require any energy for orbiting
Last Answer : (4) does not require any energy for orbiting
Description : If Earth increases its mass, how would that affect the gravitational pull a person experiences on Earth?
Last Answer : The gravitation pull will increase relative to the amount of increased mass.The Mass of the Objects The more mass two objects have, the greaterthe force of gravity the masses exert on each other. If one of the massesis doubled, the force of gravity between the objects is doubled.
Description : Why does man weigh more at the poles than at the equator? (a) Because there is no atmosphere at the poles (b) Because gravitational pull is more at the poles (c) Because gravitational pull is less at the poles (d) None of the above
Last Answer : Ans:(b)
Description : The weight of an object at the poles is greater than at the equator. This is because (a) Of the shape of the earth (b) The attraction of the moon is maximum at the earth’s surface (c) The attraction of the sun is maximum at the earth’s surface (d) Gravitational pull is more at the poles
Last Answer : Ans:(d)
Description : Atmospheric pressure exerted on earth is due to : (1) rotation of earth (2) revolution of earth (3) gravitational pull (4) uneven heating of earth
Last Answer : (3) gravitational pull Explanation: The atmosphere is made up of gasses. Gasses are physical substances, and all physical substance has weight. The atmosphere is 25 miles thick, and that 25 miles ... square inch because of the gravitational pull. That's how atmosphere exerts pressure on the earth.
Description : Tides are caused by the gravitational pull of the – (1) Earth on the Moon (2) Earth on the Sun (3) Sun and Moon on the Earth (4) Moon on the Earth
Last Answer : (3) Sun and Moon on the Earth Explanation: Tide-generating forces (TGF) are a result of the gravitational attraction between the earth, the sun, and the moon and the centrifugal force ... 's surface creates a horizontal force directed towards the surface points closest and farthest from the moon.
Description : The cause for the Tsunami, as deduced by the seismologists, is – (1) Gravitational pull of the moon (2) Low pressure trough in the ocean (3) Deformation of sea floor and vertical displacement of water (4) Sudden change in the monsoon wind
Last Answer : (3) Deformation of sea floor and vertical displacement of water Explanation: Earthquakes, volcanic eruptions and other underwater explosions (including detonations of underwater nuclear devices), landslides, ... the sea, the water above the deformed area is displaced from its equilibrium position.
Description : Which of the following is a result of Surface tension? (1) Gravitational pull (2) Viscosity (3) Capillary action (4) Radiation
Last Answer : (3) Capillary action Explanation: Capillary action is the result of adhesion and surface tension. Adhesion of water to the walls of a vessel will cause an upward force on the liquid at the edges ... intact, so instead of just the edges moving upward, the whole liquid surface is dragged upward.
Description : The gravitational pull at the lunar surface is ---- of Earth? A. 1/3 B. 1/4 C. 1/5 D. 1/6 (Answer)
Last Answer : D. 1/6 (Answer)
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)
Description : A body can escape the gravitational pull of the earth if it is thrown up with a velocity of? A. 25 miles per sec b ) 60 miles per sec C. 7 miles per sec (Answer) D. 10 miles per sec E. None of these
Last Answer : C. 7 miles per sec (Answer)
Description : The rupture and fractionation do not usually occur in the water column in vessel/tracheids during the ascent of sap because of (a) weak gravitational pull (b) transpiration pull (c) lignified thick walls (d) cohesion and adhesion
Last Answer : (d) cohesion and adhesion.
Description : The weight of a body is due to (A) Centripetal force of earth (B) Gravitational pull exerted by the earth (C) Forces experienced by body in atmosphere (D) Gravitational force of attraction towards the centre of the earth
Last Answer : (D) Gravitational force of attraction towards the centre of the earth
Description : Satellites burn off during re-entry to earth's atmosphere, because of the (A) Combustion with air (B) Gravitational pull by earth (C) Friction with earth's atmospherch
Last Answer : Option C
Description : Satellites burn off during re-entry to earth's atmosphere, because of the (A) Combustion with air (B) Gravitational pull by earth (C) Friction with earth's atmosphere (D) Loss in weight of the satellite
Description : A tachometer is a device used to measure (1) gravitational pull (2) speed of rotation (3) surface tension (4) dispersive power
Last Answer : speed of rotation
Description : Which of the following is a result of Surface tension ? (1) Gravitational pull (2) Viscosity (3) Capillary action (4) Radiation
Last Answer : Capillary action
Description : The cause for the Tsunami, as deduced by the seismologists, is (1) gravitational pull of the moon (2) low pressure trough in the ocean (3) deformation of sea floor and vertical displacement of water (4) sudden change in the monsoon wind
Last Answer : deformation of sea floor and vertical displacement of water
Description : Tides are caused by the gravitational pull of the (1) Earth on the Moon (2) Earth on the Sun (3) Sun and Moon on the Earth (4) Moon on the Earth
Last Answer : Sun and Moon on the Earth
Last Answer : gravitational pull
Description : A precious stone as clear as diamond. Seek it out when the suns near the horizon. Though you can walk on water with its power. Try to keep it, and it will vanish in an hour. What am I? -Riddles
Last Answer : Ice.
Description : Isaac Newton concluded that two factors combined to keep the planets in orbit. What are they?
Last Answer : Gravity and inertia
Description : Our weight, as measured by the spring weighing machine is equivalent of A. The total gravitational force that Earth exerts on us B. The total centripetal force required to keep us moving on Earth's ... Earth exerts on us - The total centripetal force required to keep us moving on Earth's axis
Last Answer : The total gravitational force that Earth exerts on us - The total centripetal force required to keep us moving on Earth's axis
Description : In order to keep a body moving in a circle, there exists a force on it that is directed toward the center of the circle. This force is known asA. Centrifugal force B. Centripetal force C. Gravitational Force D. magnetic force
Last Answer : Centripetal force
Description : Is it possible for the Sun to break up in two? (Two Suns)?
Last Answer : answer:Like mitosis? Splitting like a cell? There's no evidence that I'm aware of that would suggest this has happened or could happen. It may be possible for planets to orbit a binary star ... science fiction, go right ahead and write about a planet in a binary star system. Enough people have.
Description : How do scientist make the determination that the sun's rays contain Vitamin C and E?
Last Answer : Does the sun contain C and E? All I know about is D. I think it is like a precursor to D, and our bodies produce the D with the sun’s rays. Not sure how they measure. Interesting question. I do know that one cannot OD from D by being in the sun, but we can by taking vitamin D pills.
Description : What effect will Phoenix Suns CEO Rick Welts' coming out of the closet have on gays in sports?
Last Answer : It would be nice if it would, but chances are that it won’t.
Description : Why does the moon's gravity cause tides on earth but the sun's gravity doesn't? -Space
Last Answer : The ocean tides on earth are caused by both the moon's gravity and the sun's gravity. In general, ocean tides are not generated by the overall strength of gravity, but instead by the differences in gravity ... .. Hope it helps :) Stay Safe, Stay Curious, Keep Learning, Keep Growing..... Thankyou!!!
Description : The shadow of a tower standing on level ground is found to be 40 m longer when the Sun’s altitude is 30° than when it is 60°. Find the height of the tower. -Maths 9th
Last Answer : this is the answer
Description : Is the arora borals really the suns chemicals?
Last Answer : Yes they enter through the upper and lower atmosiphers and mix with earths gases to create colerfull Lights.
Description : When plants convert the sun's energy into food, which type of energy does the sun energy become?
Last Answer : chemical energy
Description : How fast does the sun's rays travel ?
Last Answer : The sun's rays travel at a speed of 1,86,000 miles per second.
Last Answer : Japan is called the land of the two suns.
Last Answer : Vitamin D is produced when sun rays fall on the body.
Description : What are two ways in which the sun's energy can be captured and used how can both be used in a home?
Last Answer : Need answer
Description : What is the term for a type of cell converts the sun's energy into electrical energy into?
Description : What are two tracks he suns energy follows when it reaches earth?
Description : Why is it usually impossible to see the suns corona?
Last Answer : The corona can be seen only during solar eclipses, when the mainradiation from the Sun's surface is blocked by the passage of theMoon or with special instruments. The corona isn't as bright as theother parts of the sun and the solar eclips blocks thatbrightness.
Description : What is the process of using the suns energy to make molecules of gluclose?
Description : If the equatorial diameter of the sun is 1.39 million kilometer how many kilometers is the suns radius?
Last Answer : 1.39 / 2 = 0.695
Description : Is the suns energy completely absorbed by the atmosphere?
Last Answer : No it is not.
Description : How long is a suns revolution?
Last Answer : The Sun rotates every 25.5 days at the equator. Because the Sunis not solid, various regions rotate at different speeds. The polarregions rotate every 34.5 days, and in-between latitudes spin atin-between speeds.
Description : Is our solar system has lots of different parts all tied together by the sun's?
Last Answer : The different parts of the Solar System attract one anotherthrough gravity. Since the Sun has most of the mass of the SolarSystem, other objects are mainly attracted to the Sun.
Description : When the air the atmosphere is unevenly warmed by the sun's wind currents are the result?
Last Answer : energyenergy
Description : What percentage of the suns energy that reaches the earth is absorbed by earth surface?
Last Answer : About 50 percent of the Sun's incoming energy is absorbed by the Earth's surface. In addition, about 9 percent is reflected.About 22 percent of the Sun's incoming energy is reflected by clouds and the atmosphere.About 19 percent of the Sun's incoming energy is absorbed by clouds and the atmosphere.