Physics, 08.12.2021 23:00 kyleighott
A 10 kilogram rubber medicine ball is dropped from the roof of a tall building. The downward velocity (before impact) is 50 m/s. Upon impact (which takes .005 seconds), the ball bounce up, with an upward velocity of 35 m/s. What is the average force applied to the medicine ball from the ground?
Answers: 1
Physics, 21.06.2019 18:10, andrejr0330jr
How does the space charge width change with forward and reverse bias? also, calculate the space charge width for a reverse bias of 4v on a silicon pn junction at t = 300k and doping concentrations of na = 5x1015cm-3 , nd = 5x 1016 cm-3 .
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Physics, 22.06.2019 11:00, flores1717
Positrons are spontaneously emitted from the nuclei of
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Physics, 22.06.2019 12:40, FombafTejanjr7503
Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)
Answers: 1
A 10 kilogram rubber medicine ball is dropped from the roof of a tall building. The downward velocit...
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