Physics, 04.11.2019 08:31 lilzaya510
Acar with a mass of 103 kilograms traveling at a speed of 50 kilometers/hour (13.9 meters/second) collides with a stationary car. the duration of the collision is 1 second. after the collision the speed of the moving car is reduced to 5 kilometers/hour (1.4 meters/second). what is the value of the force involved in the collision?
Answers: 1
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Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?
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A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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Apair of 10μf capacitors in a high-power laser are charged to 1.7 kv.a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?
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Acar with a mass of 103 kilograms traveling at a speed of 50 kilometers/hour (13.9 meters/second) co...
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