Physics
Physics, 17.12.2021 18:30, queenz58

25. How long does it take to accelerate an object from rest to a speed of 80 m/s at an acceleration of 5 m/s2?

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Physics, 23.06.2019 06:30, JANA279
If a car is traveling on the highway at a constant velocity, the force that pushes the car forward must be a. equal to the weight of the car. b. less than the force of friction exerted upon the car. c. equal to the force of friction exerted upon the car. d. greater than the weight of the car.
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