Chap 2 Part 2 Exploring

What is the definition of force?

• movement resulting from force

• the push or pull on an object to move or change it

• material that electricity can flow through

• the path on which electricity flows

What is the definition of work?

• movement resulting from force

• the push or pull on an object to move or change it

• material that electricity can flow through

• the path on which electricity flows

What are 3 things that move because of the force of push?

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What are 3 things that move because of the force of pull?

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What is the definition of friction?

• movement resulting from force

• the push or pull on an object to move or change it

• a force that works against motion

• the path on which electricity flows

What is the definition of inertia?

• movement resulting from force

• the push or pull on an object to move or change it

• a force that works against motion

• an object remains at rest or in motion unless acted upon by force

What force works against motion?

Why do the soles of your shoes wear out?

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Why is a car easier to stop than a truck?

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What is the definition for machine?

• a device that helps make work easier

• to move in a circle around an object

• the part of a lever that holds and balances weight