Physics, 02.11.2020 22:10, taylortayshaun7
Mr. Paton throws a ball weighing 1kg with a force of 8N. When the person he throws the ball to catches it, the ball is moving at 68 m/s. How much time passed between the throw and the catch? *Assume that the ball did not speed up or slow down in the air*
Answers: 2
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Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?
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Physics, 22.06.2019 17:40, kimberly01262016
The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.
Answers: 1
Mr. Paton throws a ball weighing 1kg with a force of 8N. When the person he throws the ball to catch...
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