Physics, 14.04.2020 04:58 bludov141ox1ocr
Suppose a 0.04-kg car traveling at 2.00 m/s can barely break an egg. What is the minimum speed a 0.08-kg car would need to have in order to break the egg? A. 1.42 m/s B. 1.00 m/s C. 0.80 m/s D. 2.00 m/s
Answers: 2
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A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped
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The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
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Ahockey puck sliding along frictionless ice with speed v to the right collides with a horizontal spring and compresses it by 3.0 cm before coming to a momentary stop.
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Suppose a 0.04-kg car traveling at 2.00 m/s can barely break an egg. What is the minimum speed a 0.0...
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