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Force and Weight
Question | Answer |
---|---|
Unit used to measure force | Newton |
Acceleration due to gravity | 10m/s |
The force of gravity on an object is known as its | weight |
Unit used to measure force | Newton |
Acceleration due to gravity | 10m/s |
The force of gravity on an object is known as its | weight |
Causes a stationery object to move | Force |
A force that opposes motion between two objects in contact | Friction |
Used to reduce friction between two objects in contact | Lubricant |
Weight stays the same on the Moon as on Earth, true or false | False |
The extension of a spring is proportional to the force applied is known as | Hooke's law |
Used to measure weight | Newton metre |
Force = .... x 10m/s | mass |
Weight = .... x 10m/s | mass |