Which factor can increase both potential energy and kinetic energy of an object?

A. Increase in speed

B. Increase in Mass

C. Decrease in temperature

D. Decrease in height from the ground.

How do climate factors affect temperature patterns where you live?

How is an electromagnet different from a magnet? a A magnet depends upon strength of the current. b An electromagnet can be changed by changing the amount of current.

When a warm air mass catches up with a cold air mass, forming a warm front, the warm air slides over the top of the cold air, before pushing it away. can be expected as the warm air rises over the cold air and moisture in the warm air condenses?

The maximum value C = 3x + 2y to the following const X>0 Y>0 X+3y<15 4x+y<16

What type of heat transfer occurs in conduction

1. A 0.828-nm photon collides with a stationary electron. After the collision, the electron moves forward and the photon recoils backwards. a) Find the momentum of the electron. b) Find the kinetic energy of the electron.

When are you most aware of your motion in a moving vehicle: when it is moving steadily in a straight line or when it is accelerating?

The force of gravity on a person or object on the surface of a planet is called?

What happens to the particles of the liquid inside a thermometer when the thermometer is heated? They slow down and spread apart. They speed up and spread apart. They slow down and move closer together. They speed up and move closer together.

You did 150 joules of work lifting a 120 - N backpack. how high did you lift the backpack? how much did the backpack weigh in pounds