What is the gravitational force between two kilogram bodies that are 1 meter apart?

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Description : An 8 kilogram mass resting on a frictionless horizontal surface is attached to a spring with a force constant of 50 Newtons per meter. If the velocity of the mass through the equilibrium position is 5 meters per second, what is the mass's maximum displacement from equilibrium?

Last Answer : ANSWER: 2 METERS

Description : When a 2 kilogram mass is suspended from a spring, the spring stretches 4 cm. The force constant of the spring is approximately:+ w) .5 newtons per meter x) 5 newtons per meter y) 50 newtons per meter z) 500 newtons per meter

Last Answer : ANSWER: Z -- 500 NEWTONS PER METER

Description : A spring with a force constant of 100 Newtons per meter is loaded with a mass of 1.0 kilogram. The period of vibration of this system is: w) .03 seconds x) .06 seconds y) .31 seconds z) .63 seconds

Last Answer : ANSWER: Z -- .63 SECONDS 

Description : Two bodies kept at a certain distance feel a gravitational force F to each other. If the distance between them is made double the former distance, the force will be - (1) 2F (2) F/2 (3) 4F (4) F/4

Last Answer : (4) F/4

Description : If the distance between the centers of mass of two bodies is doubled, the gravitational force between the bodies will become what portion of the original force: w) double x) one half y) remain the same z) one quarter

Last Answer : ANSWER: Z -- ONE QUARTER

Description : Two bodies kept at a certain distance feel a gravitational force F to each other. If the distance between them is made double the former distance, the force will be 

Last Answer : 1F/4

Description : Force per meter on two wires carrying a current of 1 A placed 1 m apart is equal to A. 6.7 × 10-11 N B. 9.0 × 109 N C. 2.0 × 10-7 N D. 3.0 × 10-4 N

Last Answer :  2.0 × 10-7 N

Description : The unit of power in S.I. units is (A) Newton meter (B) Watt (C) Joule (D) Kilogram meter/sec

Last Answer : (B) Watt

Description : The unit of work or energy in S.I. units is (A) Newton (B) Pascal (C) Kilogram meter (D) Joule

Last Answer : (D) Joule

Description : A 50 kilogram ice skater glides across the ice in a straight line at 7 meters per second. If she bends down and scoops up a 20 kilogram child standing on the ice, what will be the final speed of the skater ... w) 1 meter per second x) 3 meters per second y) 5 meters per second z) 7 meters per second

Last Answer : ANSWER: Y -- 5 METERS PER SECOND

Description : A 45 kilogram bicyclist on a 5 kilogram bicycle rides down a 50 meter high hill with her brakes partially on. Her speed at the bottom of the hill is 10 meters per second. How many kilojoules of heat were dissipated by the cyclist's brakes?

Last Answer : ANSWER: 22.5 KILOJOULES or 22.0 KILOJOULES (based on 9.8 m/s2)

Description : An impulse of 10 kilogram-meter per second acting on an object whose mass is 5 kilogram will cause a change in the objects velocity of: w) 0.5 meters per second x) 2 meters per second y) 10 meters per second z) 50 meters per second

Last Answer : ANSWER: X -- 2 METERS PER SECOND

Description : A Newton is equal to which of the following? w) kilogram-meter per second x) meter per second squared y) kilogram-meter per second squared z) kilogram per meter-second

Last Answer : ANSWER: Y -- KILOGRAM-METER PER SECOND SQUARED

Description : The gravitational potential energy between two bodies is inversely proportional to: w) the cube of the distance x) the first power of the distance y) the square of the distance z) it has no relation to distance

Last Answer : ANSWER: X -- THE FIRST POWER OF THE DISTANCE

Description : On the earth's surface, how much force does the pull of gravity have on 1 kilogram of mass?

Last Answer : 9.8 newtons, down

Description : Which of the following statements is incorrect? (a) The mass of a body is not the same as its weight (b) Mass is a measure of quantity of matter whereas weight is a force (c) Mass of a ... but its weight remains constant (d) In the MKS system, mass is expressed in kilogram and weight in newton

Last Answer : Ans:(c)

Description : The unit of force in S.I. units is (A) Kilogram (B) Newton (C) Watt (D) Dyne

Last Answer : (B) Newton

Description : Susan pushes against a 100 kilogram rock with a force of 5 Newtons, but the rock doesn't move. The force the rock exerts on Susan is w) 0 Newtons x) 5 Newtons y) 20 Newtons z) 100 Newtons

Last Answer : ANSWER: X -- 5 NEWTONS

Description : A 500 kilogram car moving at 20 meters per second strikes a stone wall and is brought to a halt in 0.1 second. The average force of the car on the wall during impact is: w) 10 Newtons x) 1000 Newtons y) 10,000 Newtons z) 100,000 Newtons

Last Answer : ANSWER: Z -- 100,000 NEWTONS

Description : How much time is needed for a force of 20 Newtons to change the velocity of a 5 kilogram mass by 4 meters per second?  

Last Answer : ANSWER: 1 SECOND

Description : Carlos is pulling a 40 kilogram cart with a horizontal force of 100 newtons. The force of friction on the cart is 20 newtons. The acceleration of the cart is: w) 2 meters per second squared x) 2.5 meters per second squared y) 20 meters per second squared z) 200 meters per second squared

Last Answer : ANSWER: W -- 2 METERS PER SECOND SQUARED

Description : A man exerts a northward force of 100 newtons on a 50 kilogram box which sits on a level floor. If the frictional force is 80 newtons, what is the magnitude of the northward acceleration of the box? 

Last Answer : ANSWER: 0.4 METERS PER SECOND SQUARED

Description : A 10 kilogram mass rests on a horizontal frictionless surface. A horizontal force of 5 Newtons is applied to the mass. After the force has been applied for 1 second, the velocity of the mass is: w) 0 meters per second x) 0.5 meters per second y) 5 meters per second z) 50 meters per second

Last Answer : ANSWER: X -- 0.5 METERS PER SECOND

Description : A trolley wire weighs 1.2 kg per meter length. The ends of the wire are attached to two poles 20  meters apart. If the horizontal tension is 1500 kg find the dip in the middle of the span  (A) 2.5 cm  (B) 3.0 cm  (C) 4.0 cm  (D) 5.0 cm 

Last Answer : (C) 4.0 cm

Description : A trolley wire weighs 1.2 kg per meter length. The ends of the wire are attached to two poles 20 meters apart. If the horizontal tension is 1500 kg find the dip in the middle of the span?

Last Answer : A trolley wire weighs 1.2 kg per meter length. The ends of the wire are attached to two poles 20 meters apart. If the horizontal tension is 1500 kg find the dip in the middle of the span 4.0 cm.

Description : You are sitting next to your friend on ground. Is there any gravitational force of attraction between you two?

Last Answer : You are sitting next to your friend on ground. Is there any gravitational force of attraction ... gravitational force of the earth coming in picture?

Description : What two factors affect the gravitational force between two objects?

Last Answer : The two factors that affect the gravitational force between two objects are Mass and Distance.

Description : How does the gravitational force between two objects change if the mass of one the objects is doubted?

Last Answer : If the mass of both of the objects is doubled, then the force of gravity between them is quadrupled; and so on. Since gravitational force is inversely proportional to the square ... distance between the two interacting objects, more separation distance will result in weaker gravitational forces.

Description : The gravitational force between two object increases as mass?

Last Answer : yes as G =(M)(m) thus as mass increases d force of gravitational also increases b/w d bodies. (r)(r)

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 : Two steel balls are at a distance S from one another. As the mass of ONE of the balls is doubled, the gravitational force of attraction between them is: w) quartered x) halved y) doubled z) quadrupled

Last Answer : ANSWER: Y -- DOUBLED 

Description : How is it possible for a gravitational force to warp space-time around itself?

Last Answer : It's a little useless to speculate why a law of physics exists, isn't it? I don't think there's a reason; it's like asking why the speed of light is what it is. I guess it's arbitrary, ... whatever. Why does gravity warp spacetime? Fuck if i know, it just does. Maybe I don't understand the question.

Description : Would the gravitational force of a paper plate the size of our solar system crush someone standing at the middle of the plate?

Last Answer : answer:Well, calculate it by integration. Say, a paper plate weighs 10 gram per square meter. Do not forget that there is symmetry, so the force components parallel with the plate cancel. Calculate your integral.

Description : The law of conservation of mechanical energy is valid a.Irrespective of the nature of force field b.Only in gravitational field c.Only if the total work done by the particle in moving around in a closed trajectory is zero d.Only if the force is tangential to the trajectory e.None of the above

Last Answer : c. Only if the total work done by the particle in moving around in a closed trajectory is zero

Description : A satellite orbits around the earth due to a.Celestial force b.Gravitational force c.Centrifugal force d.Centripetal force e.All of the above

Last Answer : c. Centrifugal force

Description : The earth's gravitational force field is said to be conservative force field because a.The work acted by the earth's gravitational field on a particle is independent on the path traced out by ... directional component always acting normal to a body e.The value of gravitational force rise is fixed

Last Answer : a. The work acted by the earth's gravitational field on a particle is independent on the path traced out by the particle

Description : what is the acceleration of a 1.4 kg object if the gravitational force pulls downward on it , but air resistance pushes upward on it with a force of 2.5 N?

Last Answer : if g = 10(m/s)/s then force down = ma = 10*1.4=14n14n-2.5n=11.5na=f/m = 11.5/1.4 = 8.21 (m/s/)s

Description : Explain that gravitational force is an untouchable force ?

Last Answer : The force that acts without direct contact of two objects is called untouchable force. The force of attraction between any two objects in the universe is called gravity. Touch is not required for ... solar system revolve around the sun without touching it. So the force of gravity is untouchable.

Description : Does the Sun have the same gravitational force as the Earth ?

Last Answer : There is a sun like the earth. But it is much more than the earth.

Description : What is the English language of gravitational force ?

Last Answer : English gravitational force.

Description : What is the English language of gravitational force ?

Last Answer : English gravitation.

Description : What is gravitational force ?

Last Answer : Gravity or the force of gravity or the force of gravity . Newton was the first to give an idea about the force of gravity. It is said that one day Newton was sitting under an apple tree when ... is a part of the gravitational ball. Gravitational force is one of the four basic forces in the world.

Description : Find the gravitational force between the Sun and the Earth.

Last Answer : Find the gravitational force between the Sun and the Earth. Given Mass of the Sun = 1.99 1030 kg Mass ... the Earth and the Sun = 1.5 1011 m.

Description : If the gravitational force between the earth and object always causes the same acceleration why does a feather fall more slowly than a hammer does?

Last Answer : Need answer

Description : How does mass of objects affect gravitational force between objects?

Last Answer : The gravitational force is directly proportional to each of themasses.

Description : Why Does that mass of an object affect the strength of the gravitational force of the earth acting on it?

Last Answer : Feel Free to Answer

Description : What gravitational force is reduced by between objects.?

Last Answer : Feel Free to Answer

Description : What happens to an objects mass when gravitational force is increased?

Last Answer : Nothing. The mass will not change with a gravitational increase,but the weight will.

Description : What is The particle thought to carry the gravitational force is the?

Last Answer : What is the answer ?

Description : Do Objects of any size exert a gravitational force.?

Last Answer : If the object having some mass then for sure it exert agravitational force.The more the mass the more will be gravity.