Average Speed Problems Solve the following problems using GESAU. Be sure to show all work.
1. Find the average speed of a rolling ball that rolls 4 meters in
2 seconds.
Givens:
Equation:
Solve:

Units:

Atrain departs from its station at a constant acceleration of 5 m/s. what is the speed of the train at the end of 20s?

An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d

In an experiment, how can i change human errors? be specific.