Physics, 08.07.2021 15:50 chantianabess36
You drive along on a straight road at 20 m/s. The light in front of you turns red and you brake with a constant acceleration. You come to a stop after traveling a distance of 15 meter. Assume you started out driving in the positive direction.
a. What is the acceleration of the car?
b. How much time did it take to comes to a stop?
Answers: 3
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A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)
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You drive along on a straight road at 20 m/s. The light in front of you turns red and you brake with...
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