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In Figure 9-69, block 1 of mass m1 slides from rest along a frictionless ramp from...

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Physics

In Figure 9-69, block 1 of mass m1 slides from rest along africtionless ramp from height h and then collides with stationaryblock 2, which has mass m2 = 3m1. After the collision, block 2slides into a region where the coefficient of kinetic friction isμk and comes to a stop in distance d within that region. What isthe value of distance d if the collision is (a) elastic and (b)completely inelastic? Express your answer in terms of the variablesgiven and g.

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3.7 Ratings (702 Votes)
part 1 block 1 slides from high 25 m what velocity to collision block 2 use conservative energy E2 E1 PE1EK1 PE2Ek2 mgh0 0mv22 then v sqrt 2gh sqrt 49 7 ms    See Answer
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