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D PROBLEM 17.127 Member ABC has a mass of 2.4 kg and is attached to a...
please do not just copy solution manual.. PROBLEM 17.127 Member ABC has a mass of 2.4 kg and is attached to a pin support at B. An 800-g sphere D strikes the end of member ABC with a vertical velocity v of 3 m/s. Knowing that L = 750 mm and that the coefficient of restitution between the sphere and member ABC is 0.5, determine immediately after the impact (a) the angular velocity of member ABC, (b) the velocity of...
The ABC bar has a mass of 2.80kg and is attached to a B-bolt. A 0.93kg D-sphere hits the end of the bar with a vertical velocity v1 of 2.64m / s. If L = 0.67m and the coefficient of restitution between the sphere and the bar is 0.40, determine the angular velocity, in rad / s, of the bar immediately after impact. L 4 V1 D А С -L-
ABC bar has a mass of 2.87kg and is attached to a B-bracket bolt. A 0.65kg D-sphere hits the end of the bar with a vertical velocity v1 of 3.32m / s. If L = 0.73m and the coefficient of restitution between the sphere and the bar is 0.49, determine the angular velocity, in rad / s, of the bar immediately after impact. La barra ABC tiene una masa de 2.87kg y está unida a un perno con soporte en...
PROBLEM 17.113 The slender rod AB of length L = 1 m forms an angle B = 30° with the vertical as it strikes the frictionless surface shown with a vertical velocity 7 = 2 m/s and no angular velocity. Knowing that the coefficient of restitution between the rod and the ground is e = 0.8, determine the angular velocity of the rod immediately after the impact.
please do not just copy solution manual.. B PROBLEM 17.113 The slender rod AB of length L = 1 m forms an angle B = 30° with the vertical as it strikes the frictionless surface shown with a vertical velocity 7 = 2 m/s and no angular velocity. Knowing that the coefficient of restitution between the rod and the ground is e = 0.8, determine the angular velocity of the rod immediately after the impact
A 2 kg mass of putty D strikes the uniform 10 kg plank ABC with a velocity of 10 m/s.(Figure 1) Part A If the putty remains attached to the plank, determine the maximum angle of swing before the plank momentarily stops. Neglect the size of the putty Express your answer with the appropriate units. μΑ ? Value Units Figure 1 of 1 Submit Request Answer Provide Feedback D 300 mm B 800 mm 400 mm Activate Windows Go to...
The sphere A of mass m, = 1 kg moves with an initial velocity of v2 = 5 m/s → as shown and strikes the stationary sphere B. The coefficient of restitution is e=0.8. Calculate (a) the mas my, if the velocity of B after impact is v' = 5 m/s ; (b) the percentage loss of energy due to the impact. - -
Part A A 2 kg mass of putty D strikes the uniform 10 kg plank ABC with a velocity of 10 m/s.(Figure 1) If the putty remains attached to the plank, determine the maximum angle 8 of swing before the plank momentarily stops. Neglect the size of the putty. Express your answer with the appropriate units. Figure 1 of 1 e-Value Units Request Answer Submit 300 mm Next> Provide Feedback 400 mm 800 mm
The 2 kg sphere A is released from rest when theta is 90 degree. It strikes a 2.5 kg block B which is at rest. Knowing the coefficient of restitution between the block and sphere is 0.75, determine: a. The velocity of each immediately after the collision. b. The maximum value of the angle, theta, on the return swing.
3. A particle of mass m moves vertically downward with velocity vi and strikes a smooth triangular block of mass 2m which is initially stationary. Assuming a coefficient of restitution e, find the velocities of the block and the particle immediately after impact. Hints . The restitution of two object in one-dimensional collision means, γ = ta-ta, where vang are the velocities after the impact and va, vb are the velocities before the impact, obeying the same positive direction ....