Physics, 30.08.2020 01:01 vlactawhalm29
The brakes on your car can slow you at a rate of 5.2 m/s2. (a) If you are going 137 km/h and suddenly see a state trooper, what is the minimum time in which you can get your car under the 90 km/h speed limit? (The answer reveals the futility of braking to keep your high speed from being detected with a radar or laser gun.) (b) Graph x versus t and v versus t for such a slowing.
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The brakes on your car can slow you at a rate of 5.2 m/s2. (a) If you are going 137 km/h and suddenl...
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