Bell Work: More Momentum

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Presentation transcript:

Bell Work: More Momentum If you increase your speed, your momentum ( increases / decreases ). If you exert a negative net force, your momentum ( increases / decreases ). A change in momentum is called _____. If you extend the time of impact, the force of impact will ( increase / decrease ). A test car is stopped by a concrete wall. The time to slow down will be ( big / small ) and the force on the car will be ( big / small ).

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