SaraNextGen.Com

The kinetic energy acquired by a body of mass  in travelling some distance , starting from rest under the action of a constant force, is directly proportional to

a)

b)

c)

d)



Question ID - 51035 | SaraNextGen Top Answer

The kinetic energy acquired by a body of mass  in travelling some distance , starting from rest under the action of a constant force, is directly proportional to

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (a) -

(a)

K.E. acquired by the body = work done on the body

 it does not depend upon the mass of the body although velocity depends upon the mass

 [If  and  are constant]

127 votes


127