The figure shown is a speed-time graph for a body moving in a straight line. Given that its initial speed was 5 m/s, determine the body’s acceleration during the part of the journey where the body was accelerating.
A particle is moving in a straight line such that its acceleration and its initial velocity is 39 m/s. Find its displacement during the time interval from to .
If a particle which was moving in a straight line with an initial velocity started decelerating at a rate of 10 m/s2 such that it came to rest 5 seconds later, what would the body’s velocity be 6 seconds after it started decelerating? Let the direction of the initial velocity be the positive direction.