Physics Flashcards

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1
Q

What is the difference between an elastic object and an inelastic object?

A

Elastic: Will return to its original shape once the forces have been removed.

Inelastic: Will not return back to its original shape once the forces have been removed.

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2
Q

What is the definition of brittleness?

A

How much an object can shatter or crack when subjected to a shock

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3
Q

What is the definition of strength?

A

How much breaking stress it can with stand.

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4
Q

What is the definition of malleability?

A

How easily it can be formed into thin sheets.

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5
Q

What is the definition of ductility?

A

How easily it can be drawn into a wire.

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6
Q

What is the definition of Hooke’s Law?

A

Hooke’s Law states that the relationship between force and extension is directly proportional.

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7
Q

State the equation for Hooke’s Law

A

Force = Spring constant X Change in length.

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