Physics, 06.11.2019 22:31 ladypink94
A0.20-kg block on a horizontal frictionless surface is attached to an ideal massless spring whose spring constant is 360 n/m. the block is pulled from its equilibrium position at x = 0.00 m to a displacement x = +0.080 m and is released from rest. the block then executes simple harmonic motion along the horizontal x-axis. when the displacement is x = -2.3×10−2 m, find the acceleration of the block.
Answers: 2
Physics, 21.06.2019 17:00, firdausmohammed80
Heat from the sun reaches earth to a. radiation b. convection c. conduction
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Physics, 22.06.2019 16:10, Wemaybewrong
Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)
Answers: 1
A0.20-kg block on a horizontal frictionless surface is attached to an ideal massless spring whose sp...
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