Two particles are fixed on an x axis. particle 1 of charge 44.9 μc is cated at х- 24.5 cm; particle 2 of charge q is located at x 7.53 cm. particle 3 o charge magnitude 38.9 uc is released from rest on the y axis at y 24.5 cm, what is the value of q if the initial acceleration of particle 3 is in the positive direction of (a) the x axis and (b) the y axis?
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The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.
Answers: 2
Two particles are fixed on an x axis. particle 1 of charge 44.9 μc is cated at х- 24.5 cm; particle...
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