Q4) An object with mass M starts it motion from point A with an initial velocity V0 = 10 m/s on an inclined plane with a kinetic friction constant ?= 0.1, as shown in Figure. The object causes a maximum compression ?x on the spring having a spring constant k= 1 N/m, where the horizontal surface has no friction (g= 10 m/s²). a) (10 Pts.) Drawing the free body diagram, find the objects velocity at point B b) (15 Pts.) Find the amount of maximum compression ?x.
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Given: \(m = 1 \, \text{kg}\), \(u = 0.1\), \(g = 10 \, \text{m/s}^2\) Calculate: \[ f = u \cdot m \cdot g = 0.1 \times 1 \times 10 = 0.1 \, \text{N} \] ** Show more…
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