Potential Energy & Power Plants Review

Front

What is Potential Energy?

Back

Potential Energy is the energy stored in an object due to its position or state. It has the potential to do work when released.

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What is Kinetic Energy?

Back

Kinetic Energy is the energy of an object in motion. It depends on the mass and velocity of the object.

Front

What is Wind Energy?

Back

Wind Energy is energy that comes from harnessing the movement of the air.

Front

What type of power station uses Uranium?

Back

A nuclear power plant uses Uranium as fuel.

Front

What are Fossil Fuels?

Back

Fossil Fuels are non-renewable energy sources formed from the remains of ancient plants and animals.

Front

What is the relationship between Potential Energy and height?

Back

Potential Energy increases with height; the higher an object is, the more potential energy it has due to gravity.

Front

What is the formula for calculating Potential Energy?

Back

Potential Energy (PE) = mass (m) × gravitational acceleration (g) × height (h).

Front

What is a Renewable Energy Source?

Back

A Renewable Energy Source is an energy source that can be replenished naturally, such as solar or wind energy.

Front

What is a Non-Renewable Energy Source?

Back

A Non-Renewable Energy Source is an energy source that cannot be replenished in a short period, such as fossil fuels.

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What is the main advantage of using Renewable Energy?

Back

The main advantage of using Renewable Energy is that it reduces greenhouse gas emissions and helps combat climate change.