ThatQuiz
|
Biblioteca
|
Intenteu aquesta prova
PS CH 14 Voc S1 & S2 (12)
  • 1. the product of distance and the force in the direction an object moves
A) Energy
B) Force
C) Power
D) Work
  • 2. the SI unit of work, equal to 1 newton-meter
A) Meter (m)
B) Joule (J)
C) Newton (N)
D) Watt (W)
  • 3. the SI units of power, equal to 1 Joule per second
A) Kilogram (kg)
B) Newton (N)
C) Wattt (W)
D) Joule (J)
  • 4. the rate of doing work
A) Force
B) Work
C) Momentum
D) Power
  • 5. a common unit of power, equal to about 746 watts
A) Horsepower
B) Cockroachpower
C) Hippopotamuspower
D) Possumpower
  • 6. a device that changes a force
A) Power
B) Input Force
C) Mechanical Advantage
D) Machine
  • 7. the force exerted on a machine
A) Input force
B) Work input
C) Friction force
D) Input arm
  • 8. the distance through which the input force acts in a machine
A) Input distance
B) Wheel and axle
C) Fulcrum
D) Output distance
  • 9. the work done on a machine as the input force acts through the input distance
A) Work output
B) Work input
C) Work efficiency
D) Work resistance
  • 10. the force exerted by a machine
A) Output force
B) Output energy
C) Ouput work
D) Output distance
  • 11. the distance an output force acts through in a machine
A) Ouput Watt
B) Wedge
C) Input distance
D) Output distance
  • 12. the work done by a machine as the output force acts through the output distance
A) Power input
B) Power output
C) Work output
D) Work input
Altres proves d'interés :
Ps quiz m, nm, met good
Ps ch 1 vocabulary s1 s2 s3 some
Ps ch 3 vocab s1,3
Prova creada amb That Quiz — on es fan proves de matemàtiques i altres matèries.