Chapter 5 Energy

Energy is the ability to cause

• friction

• change

• pollution

• nuclei

What are the 2 main types of energy?

• kinetic & friction

• friction & potential

• potential & kinetic

• kinetic & thermal

What are underground pockets of hot water and steam?

• geysers

• biomass pools

• geothermal reservoirs

• solar panels

What is energy from falling water?

• thermal

• wet

• static

• hydroelectric

What would result in elastic potential energy?

• work

• compression

• lifting

• sliding

Work depends on which of these?

• speed

• force

• mass

• distance

What is done when energy is transferred?

• friction

• burning fossil fuels

• work

• power

What type of energy resource is replaced at least as fast as it is used?

• non renewable

• renewable

• exhaustible

• fossil fuels

What type of energy resource cannot be used up?

• exhaustible

• inexhaustible

• nonrenewable

• fossil fuels

What is the sum of potential & kinetic energy of the particles in matter due to their random motion?

• mechanical energy

• thermal energy

• radiant energy

• geothermal energy