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friction and forces
friction, motion, forces and gravity
Question | Answer |
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Explain the effects of friction on the motion of an object? | If you have a rough surface you have more friction.If you have a smooth surface you will have less friction.If you have a big surface area,more friction.If you have a small surface area,less friction.If you have lubrication you'll have less friction. |
Explain how to measure how fast/slow an object is moving in relation to distance and time? | Divide the total distance traveled by the time it took. |
Read a compass to determine the direction an object is moving. | My toy car is moving east. |
Explain how gravity affects the motion of an object? | Gravity pulls objects down to earth. |
Explain how the amount of force changes the motion of an object/ | The greater the force the greater the motion/change in motion. |