Physics, 06.04.2021 04:00, brobles9118
A 4-foot spring measures 8 feet long after a mass weighing 8 pounds is attached to it. The medium through which the mass moves offers a damping force numerically equal to 2 times the instantaneous velocity. Find the equation of motion if the mass is initially released from the equilibrium position with a downward velocity of 7 ft/s. (Use g
Answers: 1
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Which atomic model was proposed as a result of j. j. thomson’s work?
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Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
A 4-foot spring measures 8 feet long after a mass weighing 8 pounds is attached to it. The medium th...
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