Exam 7 Target 1 Retake
.
- 1.
A mass attached to a spring vibrates back and forth. At the equilibrium position, the
- A.
A. acceleration reaches a maximum.
- B.
B. velocity reaches a maximum.
- C.
C. net force reaches a maximum.
- D.
D. velocity reaches zero.
Correct Answer
B. B. velocity reaches a maximum. -
- 2.
A simple pendulum, swings in simple harmonic motion. At maximum displacement,
- A.
A. the acceleration reaches a maximum.
- B.
B. the velocity reaches a maximum.
- C.
C. the acceleration reaches zero.
- D.
D. the restoring force reaches zero.
Correct Answer
A. A. the acceleration reaches a maximum. -
- 3.
Which of the following features of a given pendulum changes when the pendulum is moved from Earth’s surface to the moon?
- A.
A. the mass
- B.
B. the equilibrium position
- C.
C. the length
- D.
D. the restoring force
Correct Answer
D. D. the restoring force -
- 4.
A simple pendulum, swings in simple harmonic motion. At minimum displacement,
- A.
A. the acceleration reaches a maximum.
- B.
B. the velocity reaches a maximum.
- C.
C. the acceleration reaches zero.
- D.
D. the restoring force reaches a maximum.
Correct Answer
B. B. the velocity reaches a maximum. -
- 5.
A mass attached to a spring vibrates back and forth. At maximum displacement, the
- A.
A. acceleration reaches a maximum.
- B.
B. velocity reaches a maximum.
- C.
C. restoring force reaches a minimum.
- D.
D. acceleration reaches zero.
Correct Answer
A. A. acceleration reaches a maximum. -
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Mar 19, 2022Quiz Edited by
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Mar 29, 2016Quiz Created by
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