Physics, 20.07.2019 20:00 rainbowprincess200
Aforce of 50 pounds is directed 30 from the horizontal, find the vector that represents this force.
Answers: 1
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70 give a real life example showing how sensory neurons work with the motor neurons
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Two balls, each with a mass of 0.5 kg, collide on a pool table. is the law of conservation of momentum satisfied in the collision? explain why or why not
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Physics, 22.06.2019 17:00
Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?
Answers: 2
Aforce of 50 pounds is directed 30 from the horizontal, find the vector that represents this force....
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