Suppose a solenoid has 147 loops, a cross-sectional 0.5 m^2 area, and length 0.1 m.
If at som...
Physics, 26.03.2020 21:43, PresleyPie9452
Suppose a solenoid has 147 loops, a cross-sectional 0.5 m^2 area, and length 0.1 m.
If at some point in time after being hooked up to a battery, the current through the solenoid was increasing at a rate of 5.41 amps per second, what would be the absolute value of the induced potential difference across the solenoid?
Answers: 3
Physics, 21.06.2019 18:00, Pumpkinputters
Awind turbine is initially spinning at a constant angular speed. as the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0.173 rad/s2. after making 2870 revolutions, its angular speed is 132 rad/s. (a) what is the initial angular velocity of the turbine? (b) how much time elapses while the turbine is speeding up?
Answers: 1
Physics, 21.06.2019 23:00, 12camtheman
How is acceleration calculated? a. initial velocity - final velocity / timeb. initial velocity + final velocity / timec. final velocity - initial velocity / timed. final velocity / timele select the best answer from the choices provided0oood00save and exitnextmark this and return
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The slope of a velocity time graph over any interval of time gives the during that interval
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