[" A trolly while going down an inclined plane "],[" has an accleration of "2cm/s^(2)" .What will be its "],[" velocity of tor "3" seconds."]

A trolley, while going down an inclined plane, has an acceleration of 2 cm//s^(2) . What will be its velocity 3s after the start ?

A trolley, while going down an inclined plane has an acceleration of 2cm s^(-2) What will be its velocity 3 s after the start?

A trolley, while going doen an inclined plance, has an acceleration of 2 cm s ^(-2). What will be its velocity 3 s after the start ?

A trolley, while going down an inclined plane, has an acceleration of 2 cm//s^(2) starting from rest. What will be its velocity 3 s after the start ?

A trolley, while going down an inclined plane, has an acceleration of 2 cm//s^(2) starting from rest. What will be its velocity 3 s after the start ?

A block of mass m is kept on an inclined plane of a lift moving down with acceleration of 2m//s^(2) . What should be the coefficient of friction for the block to move down with constant velocity relative relative to lift?