In a cathode-ray tube, electrons are projected horizontally at 8.5 x 106 m/s and travel a horizontal distance of 4.3  cm across the tube. Find the vertical distance the electrons fall under the influence of gravity during their flight. Give your answer in femtometers

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Q: Problem 1: Suppose A = (-3.03 m)i + (4.35 m)j, B = (2.71 m)i + (-4.29 m)j + (2.99 m)k, and D (-2.48…

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Q: Blood flows through the aorta at an average speed of v = 18 cm/s. The aorta is roughly cylindrical…

A: Velocity, v = 18 cm/s Radius, r = 14.8 mm = 14.8/10 cm = 1.48 cm

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Q: density of platinum is 21.45 x 103 kg/m3. a. Calculate the volume (in m3/atom) occ

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