The velocity of a car traveling in the positive direction decreases from 28 m/s to 20 m/s in 4 seconds. What is the average acceleration of the car in this process?.

Picture a all traveling at a constant speed around the inside of a circular structure. is the ball accelerating? explain your answer

In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong

In the first law of thermodynamics, triangle e=q-w, what does q stand for