A bicycle initially moving with a velocity 5.0 `ms^(-1)` accelerates for 5 `s` at a rate of 2 `ms^(-2)`. What will be its final velocity?

A bicycle initially moving with a velocity 5.0 "m s"^(-1) accelerates for 5 s at a rate of 2 "m s"^(-2) . What will be its final velocity ?

An object moving with a velocity of 50 ms^(-1) comes to rest after 20 s. What is its initial velocity ?

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 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 car starting with velocity 10 "m.s"^(-1) attains an acceleration 1 "m.s"^(-2) . After what time interval will its velocity be 20 "m.s"^(-1) ?