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A small sphere is moving at a constant speed in a vertical circle .Below is a list of quantities that could be used to describe some aspect of the motion of the sphere l - kinetic energy ll - gravitational potential energy lll -momentum Which of these quantities will change as this sphere moves around the circle ? A) l and ll only B)l and lll only C)lll only D)ll and lll only

A small sphere is moving at a constant speed in a vertical circle .Below is a list of quantities that could be used to describe some aspect of the motion of the sphere 
         l    -  kinetic energy 
         ll    - gravitational potential energy
         lll   -momentum
Which of these quantities will change as this sphere moves around the circle ?
 A) l and ll only     
 B)l and lll only 
 C)lll only
 D)ll and lll only

Grade:12

1 Answers

Arun
25750 Points
5 years ago
Dear student
 
correct answer is option D i.e. gravitational potentiyenergy and momentum changes as sphere moves.
 
Hope it helps

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