Suppose a 52 cm diameter blade was attached to the motor shaft instead of the 76 cm diameter blade. If the fan blade experienced the same angular acceleration, what would happen to the magnitude of the tangential acceleration at the tip of the blade during the first few seconds?a. It would be larger with the 52 cm blade. b. It would be smaller with the 52 cm blade. c. It would not change
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Physics, 22.06.2019 14:30
Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?
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Physics, 22.06.2019 16:40
On your wedding day your lover gives you a gold ring of mass 3.67 g. 48 years later its mass is 3.44 g. on the average how many atoms were abrated from the ring during each second of your marriage? the atomic mass of gold is 197 u. don't enter units
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Physics, 22.06.2019 17:00
If you put a helium-filled balloon in the refrigerator, what will happen?
Answers: 1
Suppose a 52 cm diameter blade was attached to the motor shaft instead of the 76 cm diameter blade....
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