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Physics, 26.07.2019 10:30 enrique3300
1. a 700kg racecar slowed from 30m/s to 15 m/s. what was its change in momentum? 2. if the car in the above problem took 5 seconds to slow down from 30m/s to 15 m/s. a. what is the impulse? b. what was the average force applied by the brakes?
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1. a 700kg racecar slowed from 30m/s to 15 m/s. what was its change in momentum? 2. if the car in t...
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