In the figure, a 4.6 kg box of running shoes slides on a horizontal frictionless table and collides with a 3.0 kg box of ballet slippers initially at rest on the edge of the table, at height h = 0.78 m. The speed of the 4.6 kg box is 2.9 m/s just before the collision. If the two boxes stick together because of packing tape on their sides, what is their kinetic energy just before they strike the floor?

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A: Spring constant of the spring =k= 250 N/m

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A: Given data: Height, h = 2.9m Mass of block 2, m2 = 2m1 Coefficient of kinetic friction, μk=0.2…

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A: Given:mass of arrow, m1=0.07 kgmass , m2=6.1 kginitial velocity of mass 1, u1=90 m/sinitial velocity…

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A: The kinematic equations of motion are: 1) v=u+at2) s=ut+12at23) v2=u2+2as where,u is initial…

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A: m=mass of railroad=26000 Kg M=mass of coupled railroad = 2*26000 = 52000 Kg u1=initial velocity of m…

Q: Chapter 09, Problem 068 GO In the figure, block 1 of mass m, slides from rest along a frictionless…

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Q: In the figure, block 1 of mass m, slides from rest along a frictionless ramp from height h = 2.5 m…

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A: First of all we need to calculate the velocity with which the system moves when the bodies stick…

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Q: Two blocks slide on a collision course across a frictionless surface, as in the figure. The…

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Q: Q12: In a collinear collision, a particle with an initial speed V, strikes a stationary particle of…

A: Let m be the mass of both particles, v1 be the velocity of the first particle after the collision,…

Q: In a ballistic pendulum, an object of mass m is fired with an initial speed vi at the bob of a…

A: In a ballistic pendulum, an object of mass m is fired with an initial speed vi at the bob of a…

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A: Let M1 = 2 kg , M2 = 3 kg  V1 = 5 m/s i^, V2 = -4 m/s i^ , the negative sign indicates that the…