Physics, 12.01.2022 15:00 starsinopoli13
Ralph wants to move a 60.0\text{ kg}60.0 kg60, point, 0, start text, space, k, g, end text sofa. He applies a force of 480\text{ N}480 N480, start text, space, N, end text. Under these conditions, the sofa initially moves with an acceleration of 3.20\,\dfrac{\text{m}}{\text{s}^2}3 .20 s 2 m 3, point, 20, start fraction, start text, m, end text, divided by, start text, s, end text, squared, end fraction. Calculate the friction force on the sofa.
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Ralph wants to move a 60.0\text{ kg}60.0 kg60, point, 0, start text, space, k, g, end text sofa. He...
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