[" A velocity of "10ms^(-1)" has its Yeomponent "],[5sqrt(2)ms^(-1)" .Calculate its "X" -component."]

A velocity of 10 ms^(-1) has its Y-component 5sqrt(2)ms^(-1) . Calculate its X-component.

A body moving with a velocity of 10ms^(-1) increases its velocity to 20ms^(-1) in 2 s. Then the rate of change in velocity is ______.

A body moving with velocity of 10ms^(-1) increases its velocity to 20ms^(-1) in 2 s. then the rate of change in velocity is ___-

A boy is moving westward with a velocity of 10ms^(-1) . In 20 seconds , velocity changes to 5 ms^(-1) southwards . Calculate the average acceleration of the boy in this interval

One of the rectangular components of a velocity of 20 ms^(-1) is 10 ms^(-1) . Find the other component.

One of the rectangular components of a velocity of 20 ms^(-1) is 10 ms^(-1) . Find the other component.

Certain force acting on a 20 kg mass changes its velocity from 5ms^(-1) to 2ms^(-1) . Calculate the work done by the force.