The moon has a mass of 7.34 X10 22 kg and earth has a mass of 5.98 x 1024 kg. If the distance from Earth to the moon = 3.84 x 108 m, what is the attraction force between them

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 .

What is part of a line has one endpoint and continues in one direction?

In an exothermic chemical reaction the energy gained by the surroundings must be the energy lost by the reaction