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A solenoid has a diameter of 5.72 cm and a length of 40 cm and uses 19-gauge (0.912-mm diameter) wires. You turn up the current through the solenoid at a steady rate from 0 A to 20 A in 200 ms.
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Reactions with little or no activation energy are the least affected by temperature. Why? If the reaction had NO activation energy would it be affected at all by temperature?
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Question: A projectile is fired from ground level at time t=0, atan angleθ with respect to the horizontal. It has an initialspeed v0 . In this problem we are assuming that the ground islevel. Part A Find the time tH it ...
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