Aparticle undergoes two displacements. the first has a magnitude of 550 cm and makes an angle of 160 degrees with the positive x-axis. the resultant displacement has a magnitude of 725 cm and is directed at an angle of 75 degrees to the positive x-axis. find the magnitude and direction of the second displacement.
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Physics, 22.06.2019 15:10, deidaraXneji
In the circuit, the switch s has been open for a long time and r = 125 kohm. it is then suddenly closed. (a) determine the time constant before the switch is closed. s (b) determine the time constant after the switch is closed. _ s (c) let the switch be closed at t = 0. find the current in the switch as a function of time. (use t for time. express your answer in milliamps and seconds.) i(t) =_
Answers: 3
Aparticle undergoes two displacements. the first has a magnitude of 550 cm and makes an angle of 160...
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