Physics - Moments Test
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Moments test. Will the see-saw balance or will it tilt?
Questions and Answers
- 1.
- A.
2m
- B.
4m
- C.
6m
- D.
3.5m
- E.
3m
- 2.For a see-saw to balance, the anti-clockwise moment must equal the ________________
- A.
Clockwise Moment
- B.
Weight
- C.
Mass
- 3.Another name for a pivot is a ___________ (7) NON-CASE SENSITIVE
- 4.
- A. 400N, 3m from pivot
- A.
- B. 1000N, 1.5m from pivot
- B.
- C. 600N, 3m from pivot
- C.
- D. 500N, 5m from pivot
- D.
- 5.SEPARATE ANSWERS WITH A COMMA (PLEASE, ALL LOWER CASE, NO CAPITALS) For a see-saw to balance, the anti-clockwise _______ must equal the ________ moment. A moment is another word for a turning effect. A see-saw is like a lever, turning around a ______, also called a fulcrum. A lever is a simple _______, which amplifies the ______ force
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