Horses can run at speeds of 16 meters per second. If a horse running at full speed traveled for 15 seconds. How far did it travel? (remember units) *

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?

Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?