Physics, 07.04.2020 00:09 levenmartin6p3znbg
While being thrown, a net force of 197 N acts on a ball (mass = 143 g) for a period of 2.8 x 10-2sec. If the ball is at rest initially, what will its speed be when it leaves the pitcher's hand?
Answers: 3
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Physics, 22.06.2019 11:00
A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?
Answers: 3
While being thrown, a net force of 197 N acts on a ball (mass = 143 g) for a period of 2.8 x 10-2sec...
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