Lesson 4-Elastic Energy

Energy that an object has because it can bend or stretch is called

• gravitational energy.

• elastic energy.

• kinetic energy.

• work energy.

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NGSS.MS-PS3-2

This is a diagram of a bouncing ball. Look at point A. What type of energy is at it's maximum at point A?

• gravitational energy

• kinetic energy

• elastic energy

• work energy

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NGSS.MS-PS3-5

Bending or stretching something out of shape is also called

• formation.

• deformation.

• information.

• reformation.

Why doesn't playdoh have elastic energy?

• It will not bend.

• It will not stretch.

• It can't be molded into different shapes.

• It does not go back to its original shape.

Look at this diagram of a bouncing ball. At which point does the ball have the maximum amount of elastic energy?

• A

• B

• C

• D

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NGSS.MS-PS3-2

Look at this diagram of a bouncing ball. What type of energy conversion is taking place at point B?

• elastic to kinetic

• kinetic to gravitational

• gravitational to elastic

• gravitational to kinetic

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

The point at which an object stops stretching and starts to tear is called

• potential limit.

• kinetic limit.

• elastic limit.

• gravitational limit.

Which of the following does an object need to have to have elastic energy? Check all answers that are correct.

• Ability to deform.

• Going back to its original shape.

• Gaining height or elevation.

• Ability to move.

The material in your body that allow it to bend and stretch is called

• elastin.

• oxygen.

• vitamin.

• hydrogen.

Cartilage, ligaments, and tendons are all examples of what types of tissues?

• conductive

• connective

• corrective

• protective

Tags

NGSS.MS-LS1-3