Energy, Newton's laws, and other stuff

Front

Mechanical Energy is transferred to _____ Energy.

Back

Electrical Energy is the form of energy that is transferred when mechanical energy is converted into electrical energy.

Front

Animal Cells have ___________ vacuoles than plant cells.

Back

Animal cells have smaller vacuoles compared to plant cells, which typically have larger central vacuoles.

Front

Which law of motion states that the force required to accelerate an object is directly proportional to its mass?

Back

Newton's 2nd Law states that Force = Mass x Acceleration, meaning the force needed to accelerate an object increases with its mass.

Front

Heat Energy is called:

Back

Thermal Energy is the energy that comes from the temperature of matter, representing the total kinetic energy of particles.

Front

The movement of energy through substances in longitudinal waves (vibrating matter) is called ___________ energy.

Back

Sound energy is the energy produced by vibrating sound waves that travel through a medium.

Front

What is the definition of Energy?

Back

Energy is the ability to do work or cause change; it exists in various forms such as kinetic, potential, thermal, and more.

Front

What is Kinetic Energy?

Back

Kinetic Energy is the energy of an object in motion, calculated as KE = 1/2 mv², where m is mass and v is velocity.

Front

What is Potential Energy?

Back

Potential Energy is stored energy based on an object's position or state, such as gravitational potential energy.

Front

What is Newton's 1st Law of Motion?

Back

Newton's 1st Law states that an object at rest stays at rest, and an object in motion stays in motion unless acted upon by an external force.

Front

What is the formula for calculating work done?

Back

Work done (W) is calculated as W = Force (F) x Distance (d) in the direction of the force.