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- Introduction to Mechanics MCQ
- Unit 02: Motion in a Straight
- Which of the following statements
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Card 53 / 58: Which of the following statements regarding an object with initial velocity of zero dropped from rest is false?
A)
Its speed will be 19.6 m/s after it has fallen for 2 seconds.
B)
Its location will be 9.8 m below where it was released after 2 seconds.
C)
It will take it 3 seconds to fall 44.1 m.
D)
After it has fallen 44.1 m, its speed will be 32.4 m/s.
Answer:
D) After it has fallen 44.1 m, its speed will be 32.4 m/s.
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Attribution:
Introduction to Mechanics. The Saylor Academy 2014, http://www.saylor.org/courses/phys101/
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