Pressure is defined as

A. time per area.

B. velocity per time.

C. force per time.

D. force per area.

E. distance per time.

If a man has a mass of 83 kg on Earth what will the force of gravity on his body be on the moon A. 135.6 B. 318.5 C. 813.4 D. 4880.4

How much brighter is a Sun-like star than the reflected light from a planet orbiting around it? A) a hundred times brighter B) a thousand times brighter C) ten thousand times brighter D) a million times brighter E) a billion times brighter

What are the significant of determination of light

What would happen eventually to a balloon sitting in a sunny window? Which gas predicts this?

Current 1 of 8.4 a runs for 240 seconds and then stops. current 2 is 10.5 a. how long does current 2 have to run to deliver the same amount of charge as current 1? 88.2 s 192 s 2016 s 21,000 s

What causes the acceleration to increase or decrease?

When You lift a load, the resistance force is? A. magnetism b. gravity

What changes a ball velocity

A rock with mass m = 3.60 kg falls from rest in a viscous medium. The rock is acted on by a net constant downward force of F = 15.

Two electrons are 2.3nm apart. What is the force between two electrons?