Microquiz_10

Microquiz_10 - ConcepTest 14.1a Harmonic Motion I A mass on...

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ConcepTest ConcepTest 14.1a 14.1a Harmonic Motion I 1) 0 1) 0 2) 2) A /2 /2 3) 3) A 4) 2 4) 2 A 5) 4 5) 4 A A mass on a spring in SHM has amplitude A and period T . What is the total distance traveled by the mass after a time interval T ?
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ConcepTest ConcepTest 14.1a 14.1a Harmonic Motion I 1) 0 1) 0 2) 2) A /2 /2 3) 3) A 4) 2 4) 2 A 5) 4 5) 4 A A mass on a spring in SHM has amplitude A and period T . What is the total distance traveled by the mass after a time interval T ? In the time interval time interval T (the period), the mass goes through one complete oscillation complete oscillation back to the starting point. The distance it covers is: The distance it covers is: A + A + A + A A + A + A + A (4 (4 A ). ).
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ConcepTest ConcepTest 14.2 14.2 Speed and Acceleration 1) x = A 2) x > 0 but x < A 3) x = 0 4) x < 0 5) none of the above A mass on a spring in SHM has amplitude A and period T . At what point in the motion is v = 0 and x = 0 simultaneously?
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ConcepTest ConcepTest 14.2 14.2 Speed and Acceleration 1) x = A 2) x > 0 but x < A 3) x = 0 4) x < 0 5) none of the above A mass on a spring in SHM has amplitude A and period T . At what point in the motion is v = 0 and x = 0 simultaneously? If both If both v and and a were zero at were zero at the same time, the mass the same time, the mass would be at rest and stay at would be at rest and stay at rest! rest! Thus, there is NO NO point point at which both v and x are both zero at the same time. Follow-up: Follow-up: Where is acceleration a maximum? Where is acceleration a maximum?
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ConcepTest ConcepTest 14.4 14.4 To the Center of the Earth A hole is drilled through the center of Earth and emerges
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Microquiz_10 - ConcepTest 14.1a Harmonic Motion I A mass on...

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