If a marble is released form a height of 10 meters, how long would it take for it to hit the ground? A. What do you know?
B. What do you need to solve for?
C. What equations will you use?
D. What is the solution to the problem?

An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector   between points f and g.

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

If a simple machine reduces the strength of a force, what must be increased?