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Inertia.
When you go to shool all the things in your room stay like transfix unless someone moves them.
Write what will happen if things could move around on its own.
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What is the most heavier thing in your room?
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Nothing moves without a force.
One force makes things move and another force stops it.
The bigger the mass the harder to move or stop things.
| The tendency of all objects to stay still if they are still or to keep moving if they are moving is called inetria. |
2. Which car is easier to stop?Why?
....................................................................................................................................3. Which car is easier to push?Why?
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4.Which car is hard to stop?Why?
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When you drive a car your bodymovies the same direction and with the same speed.
4. What happens when the car stops suddenly?
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5. Why must we wear seat belts when in a car?
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