Engineering, 13.03.2020 05:00 uticabadgirl
A 2-kg sphere moving to the right with a velocity of 5 m/s strikes at A, which is on the surface of a 9-kg quarter cylinder that is initially at rest and in contact with a spring with a constant of 20 kN/m. The spring is held by cables, so it is initially compressed 50 mm. Neglecting fric- tion and knowing that the coefficient of restitution is 0.6, determine (a) the velocity of the sphere immediately after impact, (b) the maxi- mum compressive force in the spring.
Answers: 2
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A 2-kg sphere moving to the right with a velocity of 5 m/s strikes at A, which is on the surface of...
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