Quiz
Moments
Questions in this quiz (5)
1What is a Moment or Moment of a Force?
- AThe time taken for something to turn.
- BThe turning effect of a force.
2How do you calculate a Moment?
- AMoment = Force x Distance from Pivot
Nm or Ncm= (N) (m or cm) - BMoment = Mass x Gravity
(N) = (kg) x (10) - CMoment = Force / Area
- AMoment = Force x Distance from Pivot
3In a test, if you are given mass instead of force what do you need to do?
- ATurn it into Weight
- BTurn it into Pressure
- CTurn it into Height
4A girl is trying to unscrew a nut using a spanner.
State TWO ways of increasing this turning effect- AUse a shorter hammer
- BUse a longer hammer
- CTurn the spanner the other way
- DUse a bigger force
- EUse a heavier spanner
5If a spanner is 30cm long and you are putting a force of 100N on it, what is the moment?
- A3000Ncm
- B3000Nm
- C300Ncm
Information
- Description
- Other Physics Quiz on Moments, created by anna2528 on 20/04/2013.
- Author
- anna2528
- Language
- English
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- 170
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