Forces Flashcards

1
Q

What is a force

A

A push or pull that iccurs between two objects

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2
Q

What is a contact force

A

A force between 2 objects in contact

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3
Q

What is a non contact force

A

A force between objects without physically touching

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4
Q

Can non contact forces still touch

A

Cannot see anything physically touching but still an attraction

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5
Q

Can non contact forces still touch

A

Cannot see anything physically touching but still an attraction

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6
Q

Name an example of a non contact force and how it works

A

Magnetic.forces between 2 magnets can happen when the magnets are near without touching

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7
Q

Name 3 examples of contact forces

A

•friction
•applied force
•air resistance

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8
Q

Name 3 examples of contact forces

A

•friction
•applied force
•air resistance

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9
Q

Name 3 non contact forces

A

•magnetic
•electrostatic
•gravity

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10
Q

What is a balanced force

A

2 + forces that cancel out to give the same result as if there was no force acting on the object

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11
Q

What is weight

A

Force due to garvity of an object

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