The driver then tests the brakes on the car and safely comes to a complete stop with constant acceleration from 26.8 meters per second in only 32.3 meters.
A. What is the magnitude and direction of the cars acceleration?
B. How much time did the car travel under this constant acceleration before stopping?
Answers: 3
Physics, 22.06.2019 04:00
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Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603
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The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.
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Physics, 22.06.2019 13:20
This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?
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The driver then tests the brakes on the car and safely comes to a complete stop with constant accele...
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