Energy PSC

Front

The energy you have comes from stored _________ energy.

Back

Chemical energy is the energy stored in the bonds of chemical compounds, like atoms and molecules.

Front

Energy due to motion is ____________ energy.

Back

Kinetic energy is the energy that an object possesses due to its motion.

Front

High temperature is connected to: Low kinetic energy, High kinetic energy, Zero net energy, Equal kinetic energies.

Back

High kinetic energy indicates that the particles in a substance are moving rapidly, which corresponds to a high temperature.

Front

What is energy?

Back

Energy is the ability to do work or cause change.

Front

The chocolate bunny and the blow dryer are examples of which type of heat transfer?

Back

Convection is the transfer of heat through the movement of fluids (liquids and gases).

Front

What type of energy is stored in food?

Back

Chemical energy is stored in food and is released when the food is consumed.

Front

What is potential energy?

Back

Potential energy is the stored energy in an object due to its position or state.

Front

What is the formula for kinetic energy?

Back

Kinetic energy (KE) = 1/2 mv², where m is mass and v is velocity.

Front

What is thermal energy?

Back

Thermal energy is the total kinetic energy of particles in a substance, related to temperature.

Front

What is the law of conservation of energy?

Back

The law of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another.