In a test run, a certain car accelerates uniformly from zero to 24.0 m/s in 2.95 s. (a) What is the magnitude of the cars acceleration? (b) How long does it take the car to change its speed from 10.0 m/s to 20.0 m/s? (c) Will doubling the time always double the change in speed? Why?
Rotary Motion Tuesday, October 10, 22:11 PM Demo. Two wheels, same mass, same radius, same volume. One wheel rolls down a ramp faster than the other. Why Rotary Motion Cont. Thursday, October 12, 202:16 PM Recall the cylinders rolling down a inclined plane.