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A spring is stretched 175 mm by an 8-kg block. The block is displaced 100 mm downward from its equilibrium position and
Posted: Thu May 05, 2022 6:04 pm
by answerhappygod
- A Spring Is Stretched 175 Mm By An 8 Kg Block The Block Is Displaced 100 Mm Downward From Its Equilibrium Position And 1 (47.42 KiB) Viewed 35 times
A spring is stretched 175 mm by an 8-kg block. The block is displaced 100 mm downward from its equilibrium position and given a downward velocity of 1.50 m/s. Assume that positive displacement y is downward. Part A Select the correct differential equation which describes the motion, where y is in m and ÿ is in m/s². O -7.49y=0 O ÿ+7.49y=0 O ÿ-56.1y=0 O ÿ+56.1y = 0 Submit Request Answer Part B Determine the position of the block when t = 0.35 s. Express your answer to three significant figures and include the appropriate units. μА ∞ ■ ? Value Units y =