A force of 540 newtons stretches a spring 3 meters. A mass of 45 kilograms is attached to the end of the spring and is initially released from the equilibrium position with an upward velocity of 8 m/s. Find the equation of motion. m

Q: Suppose a spring with spring constant 8 N/m is horizontal and has one end attached to a wall and the…

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Q: If u = and , then what is the magnitude of 2 + . Round to the nearest hundredth. Answer:

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Q: A particle moves according to the equation s(t) = 4 8 t> 0. Find its acceleration at time t.

A: Given: st=4-8t2 , t>0.

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Q: A force of 175 newtons stretches a spring by 5 meters. What is the value of the constant of…

A: The objective of this question is to find the value of the spring constant, which is the constant of…