Force and Motion | Velocity-Time Graph , Acceleration

Distance travelled by a car moving with velocity of 15m.s in time 2 seconds, when it decelerates at the rate of 2m/s is equal to:

A cyclist is travelling at 15ms/s she applies brakes so that she doesn’t colloids with wall in front of distance . Calculate the magnitude of deceleration.

Which of the following v-t graph represents the constant acceleration

If the velocity of time graph is not constant at different rates then body is moving with

The vertical velocity of ball thrown upward ______ with time.

Newtons first law of motion is also know as