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Physics Question and answers 100% correct

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  • PHYSICS

Physics Question and answers 100% correct Physics Force - correct answer Energy used to push or pull an object Newton - correct answer Unit of measurement of force Friction - correct answer The force exerted on an object when it is in contact with another object as it moves or trie...

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  • October 19, 2024
  • 7
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • physics
  • physics question and answers 100 correct

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  • PHYSICS
  • PHYSICS

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Academia199

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Physics
Force - correct answer ✔Energy used to push or pull an object


Newton - correct answer ✔Unit of measurement of force


Friction - correct answer ✔The force exerted on an object when it is in
contact with another object as it moves or tries to move


Weight - correct answer ✔The force of gravity on an object


Mass - correct answer ✔The amount of matter in an object


Gravity - correct answer ✔A force between two objects


Work - correct answer ✔When an object is moved in the same direction as
the force is applied


Newton Meter - correct answer ✔Unit of measurement for work (NM)


Joules - correct answer ✔Unit of measurement for work (J)


Input Force - correct answer ✔Force you exert on the machine


Output Force - correct answer ✔the force the machine exerts on an object

, Mechanical Advantage - correct answer ✔the number of times a machine
increases a force exerted on it


Simple Machine - correct answer ✔A machine is a device that allows you to
do work in a way that is easier or more effective. (Force, Distance and
Direction)


Lever - correct answer ✔A rigid bar that is free to pivot, or rotate on a fixed
point called a fulcrum


Advantage changes:
Force
Distance
Direction
Can only get one advantage at a time depending on how you use the lever


Inclined Plane - correct answer ✔A flat, sloped surface
Advantage: Force
Disadvantage: Distance
Examples:
Moving ramp
Stairs
Boat ramp


Pulley - correct answer ✔A grooved wheel with a rope or wire wrapped
around it
Advantage: Force (common)

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