Describe the relationship between mass and acceleration as it is represented in the formula a=f/m

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

In a system, when potential energy decreases, then entropy also decreases. true false

The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .