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HELP HOME PAGE Make a Practice Test Some Hints & Solutions Introductory Topics Kinematics Mechanics Thermodynamics Optics Electric Fields Magnetic Fields Electric Circuits Vibrations and Waves ** "Reload" or "Refresh" the page to make another test from the same selection of problem types (F5 in Internet Explorer). Select a new problem set. A ball is thrown from a height of 1.84 m, at a speed of 13.6 m/s and at an angle of elevation of 58.8o. How far from the person who threw it does the ball land? m A ball is thrown from a height of 1.62 m, at a speed of 7.4 m/s and at an angle of elevation of 38.9o. What is the maximum height it reaches? m How long is a ball in flight if it is thrown from a height of 1.64 m, at a speed of 13.5 m/s and at an angle of elevation of 65.3o? s What angle of elevation is needed to throw a ball 14.81 m starting from a height of 1.7 m and at a speed of 12.7 m/s? o How long is a ball in flight if it is thrown from a height of 1.56 m, at a speed of 15 m/s and at an angle of elevation of 45.8o? s A ball is thrown from a height of 1.84 m, at a speed of 3.5 m/s and at an angle of elevation of 40.5o. How far from the person who threw it does the ball land? m