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Force, Work and Power
供稿人: Wood
  • 1. F X d = ____
A) R
B) J
C) T
D) W
E) G
  • 2. W/t = _____
A) J
B) R
C) T
D) P
E) G
  • 3. What is the formula for power?
A) Time/work
B) force/distance
C) Work/Time
D) distance X force
E) distance/force
  • 4. ________ is done when a force causes and object to move.
A) Time
B) Power
C) Force
D) Rate
E) Work
  • 5. Work / Time equals ___________ .
A) force
B) work
C) work
D) power
E) rate
  • 6. Force times distance equals __________ .
A) space
B) force
C) work
D) meters
E) rate
  • 7. __________ is the push or pull tha one object exerts on another.
A) Rate
B) Watts
C) Measurement
D) Time
E) Force
  • 8. Work divided by time equals ________ .
A) time
B) power
C) meter
D) feet
E) pound
  • 9. _______ is the rate at which work is done.
A) Force
B) Motion
C) Power
D) A day
E) An hour
  • 10. What is the formula for work?
A) distance X force
B) force/distance
C) distance/force
D) time/work
E) distance/time
  • 11. What is the SI unit for work?
A) pounds
B) joules
C) watts
D) meters
E) newtons
  • 12. Which is the SI unit for power?
A) miles
B) feet
C) meters
D) watts
E) newtons
  • 13. Which is the SI unit for distance?
A) miles
B) meters
C) watts
D) seconds
E) yards
  • 14. What is the SI unit for force?
A) pull
B) push
C) nuetons
D) watts
E) newtons
  • 15. ______ can be calculated by dividing the work done by the time needed to do the work.
A) Power
B) Speed
C) Work
D) Rate
E) Newtons
  • 16. To do work a force must make and object move ____________ .
A) down always
B) up always
C) in the same direction
D) very fast
E) different direction
  • 17. _______ can be calculated by multiplying the force applied by the distance.
A) Rate
B) Speed
C) Work
D) Outage
E) Power
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