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An object is thrown vertically upward wi...

An object is thrown vertically upward with a nonzero velocity. If gravity is turned off at the instant the object reaches the maximum height, what happens?

A

the object continues to move in a straight line

B

the object will be at rest

C

the object falls back with uniform velocity

D

the object falls freely

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The correct Answer is:
B
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AAKASH SERIES-LAWS OF MOTION-EXERCISE - I
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  2. At equilibrium state

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  3. An object is thrown vertically upward with a nonzero velocity. If grav...

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  4. If action force acting on a body is gravitational in nature, the react...

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  5. A father and his seven year old son are facing each other on ice skate...

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  6. An automobile that is towing a trailer is accelerating on a level road...

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  7. Internal forces can change

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  8. A nucleus moving with velocity bar(v) emits an alpha-particle. Let the...

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  9. A shell is fired from a cannon with a velocity V at an angle theta wit...

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  10. A block moving in air breaks in two parts and the parts separate

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  11. A ball with initial momentum P collides with rigid wall elastically. I...

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  12. A body is projected vertically upwards. Its momentum is gradually decr...

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  13. Assertion: A rocket moves forward by pushing the surrounding air backw...

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  14. A ball falls towards the earth. Which of the following is correct?

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  15. A man is standing in the middle of a perfectly smooth 'island of ice' ...

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  16. A block of weight W is suspended from the mid-point of a rope whose en...

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  17. Figure shows a heavy block kept on a frictionless surface and being pu...

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  18. A body of weight w1 is suspended from the ceiling of a room through a...

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  19. The apparent weight of a body

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  20. The apparent weight of a freely falling body is

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