In Prob. 17.89, determine

(a) The required distance h if the impulsive reaction at point A is to be zero,

(b) The corresponding velocity of the mass center G of the plate immediately after the bullet becomes embedded at C. Problem 17.89: A 30-kg uniform circular plate of radius r is supported by a ball-and-socket joint at point A and is at rest in the vertical xy plane when a bullet with a mass of 15 g is fired with the velocity

Transcribed Image Text:

У 1 B C