Hand-In Homework 10 cumby Name: Lauret e Rec. Inst.: PhilpS Due: Nov 22, 2019 Tarzan (whose mass is 90.0 kg) plans to swing down, starting from rest, from a ledge using a light vine 7.4 m long. He holds one end of the vine, and the other end is tied higher up on a tree, with the vine being 10 degrees from vertical. At the lowest point of his swing, he plans to let go and drop a short distance to the ground. If Tarzan missed the first chance to let go and drop to the ground, how long after first beginning his swing will Tarzan reach his lowest point for the second time? Rep: 0 1 2 ID: 0 1 2 Eq: 0 1 Check: 0 0.5 1 Neat: -2 -1 0 Total: Correct ans: Y N ID: Waves Cfrequeny tanio= 7.4 7.4/1 X1305 70 74 40 v3 2 'TT T = 7.4 T- 2 '1 148 T- 5.40 S 10west= @ X =o on ce, L 0nce pas s will take t T returm 13 3 Check t= 2.13 s go a fui oscillanon V2erore letrng ge he misses ne went 2 Tt X = ACOS even if T the tirst Time t shouid e less than 4he penod 000

9) Generic Villain, in an airplane, is chasing Generic Hero who is driving a car. The speed of the airplane is 147 m/s and the speed of the car is 51.0 m/s. If the Villain, at an altitude of 1.00E2 m, wants to drop a bomb on the Hero (and assuming the airplane is in level flight) how far should they be away from the car when they do so? (If you care, the hero gets away with some generic special effects and, you know, turning...) (434 m)

At a long distance shooting match, a bullet is fired with a muzzle velocity of 3000 feet per second from a rifle held in the horizontal position. When fired the sights of the rifle was dead center of a target. The bullet strikes the target at 4.00 ft below the center of the target. How long (in seconds) did it take for the bullet to reach the target? How far away (in unit of yards) was the target? Neglect any air resistance to the bullet.  Make a simple sketch. Make a list of all given values, units, and the variables they represent. write the general form of the equation you are going to use. Insert the known values and solve. For problems with vertical motion State at the start of the problem which direction is positive by using an up or down arrow. Keep the velocity components and time to 2 decimal places

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