2. if it takes ashley 3 seconds to run from the batter’s box to first base at an average speed of 6.5 meters per second, what is the distance she covers in that time?

Which material produces static charge when rubbed?

Amass has an acceleration of 10- 2t. what is its velocity and displacement if it started at x- 4m and the initial velocity was 8m/s? at what time does it have 0 velocity? graph all graphs.

If the work required to stretch a spring 3 ft beyond its natural length is 15 ft-lb, how much work is needed to stretch it 27 in. beyond its natural length?