This table gives the masses of several planets. Planet Mass (× 1024 kilograms)

Mercury 0.33

Venus 4.87

Earth 5.97

Jupiter

1,898

Match each planet with the gravity near its surface.

Tiles

Mercury

Venus

Earth

Jupiter

PAIRS

8.9 m/s2:

9.8 m/s2:

23.1 m/s2:

3.7 m/s2:

Calculate the heat capacity per object when the total energy is 4 quanta. (think of this in terms of increasing from 3.5 quanta of energy in the system to 4.5 quanta of energy in the system, if that were possible.) c4 = __ j/k/object

A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s

During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver