A car starts at rest, and at time t=0 accelerates at a constant rate of 2 ft/sec^2 for 10 seconds. Then the car decelerates at a constant rate of -1 ft/sec^2 until it stops.
Write the equations for the velocity and the position for time t, where o<=t<=10.
Write the equations for the...
A car is going 60mph (88ft/second) when it suddenly applies the brakes at time t=0 and skids (with constant deceleration) for 176 ft until it stops. What was the rate of deceleration? How long did it take before the car stopped?
An arrow was shot straight up from the ground at time t=0...