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11:51 PM Sun Jul 10 8.6 Ballistic Pendulum Started: Jul 10 at 11:51pm Quiz Instructions Cite your answer in Sl units and to three significant figures. Question 1 Take Quiz m In a ballistic pendulum, a bullet of mass m is fired into a stationary hanging block of mass M. On impact, the bullet is trapped inside the block, which then slides up to a maximum height of h - 19.09 cm. If the mass of the block (M) is 2.2 times larger than the mass of the bullet (m), determine the speed v which the bullet must have had prior to impact. M 5 pts M+m @ 1% * Exit
11:51 PM Sun Jul 10 Take Quiz 8.8 Center of Mass Started: Jul 10 at 11:51pm Quiz Instructions Cite your answerin cm and to three significant figures. Question 1 3 pts Three cylindrical objects are stacked as shown in the diagram below. The bottom cylinder has a diameter of 38.4 cm, the middle cylinder has a diameter of 19.8 cm, and the top cylinder has a diameter of 7.3, and each cylinder is 20 cm tall. How far from the left side of the three cylinders will the x-coordinate of the center of mass be? You can assume that all three cylinders are made of the same material. Give your answer in cm. @ 1% * Exit