2.2 Kinetics Flashcards

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1
Q

Resonance is a phenomenon whereby

A

External excitation frequency is equal to the natural frequency

Applied to oscillatory motion or vibration

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2
Q

What is acceleration?

A

Rate of change of velocity

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3
Q

Centripetal is —– to the mass of the object.

Directional proportional

Inversely proportional

A

Directional proportional

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4
Q

Centripetal is —-/ proportional the size of the circle in which the object travels .

Inversely proportional

Directly proportional

A

Inversely proportional

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