Skate Park

In your skate park, what kind of potential energy is used?

• Elastic Potential Energy

• Gravitational Potential Energy

• Mass and Velocity

What does kinetic energy depend on?

• Mass and Velocity

• Height

• Height and Mass

Tags

NGSS.MS-PS3-1

How does your skateboarder achieve more potential energy on a quarter pipe?

• pumping their legs

• Starting at a lower height

• Starting at a higher spot

How could you increase the kinetic energy of your skater (marble)?

• Use a bigger marble

• Use a smaller marble

What type of energy does your marble have at the top of your chute?

• thermal

• kinetic

• potential

How do you fix your park if your marble is shooting off the other end of a chute?

• add more tape

• increase the angle of the chute

• decrease the angle of the chute

• add a larger marble

Stored energy is...

• kinetic energy

• potential energy

• thermal energy

Tags

NGSS.MS-PS3-2

Energy an object has due to motion

• Kinetic Energy

• Potential Energy

• Thermal Energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Energy cannot be created, nor destroyed- refers to what law?

• Law of Destruction of Energy

• Law of Friction

• Law of Conservation of Energy

Potential energy depends on...

• mass

• mass and velocity

• height and mass