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Answer the following question in as much detail as possible. Once you have completed your post, respond to the post of at least 2 of
Answer the following question in as much detail as possible. Once you have completed your post, respond to the post of at least 2 of your classmates. A baseball pitcher throws a pitch clocked at VX = 73.3 mi/h. He throws horizontally. By what amount, d, does the ball drop by the time it reaches home plate, L = 60.0 ft away? 1. First, find a symbolic answer in terms of L, VX, and g. 2. Plug in and find a numerical answer. Express your answer in units of ft. (NOTE: 1 ft = 12 in, 1 mi = 5280 ft, and 1 in = 254 cm) vx=73.3 mllhr Answer one of the following questions in as much detail as possible. Once you have completed your post, respond to the post of at least 2 of your classmates. QUESTION 1 - If you select this question, answer all components of the question listed below. . Why can a horse not pull a cart and run in empty space? - Why are passengers thrown forward from their seats when the speeding bus they are sitting in suddenly stops? . Why is it easier to pull a lawn-mower than to push it? QUESTION 2 - If you select this question, answer all components of the question listed below. Awagon is being pulled at constant speed up a slope 6 by a rope that makes an angle (2) with the vertical. . Assuming negligible friction, show that the tension in the rope is given by the equation displayed below. Where FW is the weight force acting on the wagon. sin 8 FT 2 mm + (2)) FW . Interpret this equation in the special cases of (D Z 0 and =1BO6. e Available on Jun 16, 2023 12:00 AM. Access restricted before availability starts. 9 Available until Jul 2, 2023 11:59 PM. Access restricted after availability ends. Work, Energy, and Power Answer the following question in as much detail as possible. Once you have completed your post, respond to the post of at least 2 of your classmates. The figure above is from a classic 1920 physics textbook by Millikan and Gale. It represents a method for raising the water from the pond up to the water tower, at a higher level, without using a pump. Water is allowed into the drive pipe, and once it is flowing fast enough, it forces the valve at the bottom closed. Explain how this works in terms of conservation of mass and energy
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