PS CH 14 Voc S1 & S2 (12)
  • 1. the product of distance and the force in the direction an object moves
A) Power
B) Force
C) Work
D) Energy
  • 2. the SI unit of work, equal to 1 newton-meter
A) Newton (N)
B) Joule (J)
C) Meter (m)
D) Watt (W)
  • 3. the SI units of power, equal to 1 Joule per second
A) Joule (J)
B) Kilogram (kg)
C) Newton (N)
D) Wattt (W)
  • 4. the rate of doing work
A) Work
B) Power
C) Momentum
D) Force
  • 5. a common unit of power, equal to about 746 watts
A) Cockroachpower
B) Hippopotamuspower
C) Possumpower
D) Horsepower
  • 6. a device that changes a force
A) Power
B) Mechanical Advantage
C) Input Force
D) Machine
  • 7. the force exerted on a machine
A) Work input
B) Input force
C) Friction force
D) Input arm
  • 8. the distance through which the input force acts in a machine
A) Wheel and axle
B) Output distance
C) Fulcrum
D) Input distance
  • 9. the work done on a machine as the input force acts through the input distance
A) Work resistance
B) Work input
C) Work output
D) Work efficiency
  • 10. the force exerted by a machine
A) Output energy
B) Output distance
C) Ouput work
D) Output force
  • 11. the distance an output force acts through in a machine
A) Wedge
B) Input distance
C) Ouput Watt
D) Output distance
  • 12. the work done by a machine as the output force acts through the output distance
A) Power output
B) Work input
C) Work output
D) Power input
Les étudiants ayant complété ce test ont aussi complété :

Créé avec That Quiz — où la rédaction de tests et l’administration de tests sont rendues facile pour les mathématiques et d’autres matières..