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At what speed would one need to fire a lead project tile in order for its temperature to rise from 25°c to 36.9°c upon impact on a stationary object
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Lets say that an object of a certain volume has a certin mass. what happens to its mass when you double its volume?
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Physics, 21.06.2019 22:30, cocodemain
A1200 kg car traveling north at 10 m/s is rear-ended by a 2000 kg truck traveling at 30 m/s. what is the total momentum before and after the collision?
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Physics, 22.06.2019 07:00, marlenemedina247
World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s
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At what speed would one need to fire a lead project tile in order for its temperature to rise from 2...
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