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Question: An electron at point A in the figure has a speed of 1.42Ã-10^6 m/s.
(a) Find the direction of the magnetic field that will cause the electron to follow the semicircular path from A to B .
(b) Find the magnitude of the magnetic field that will cause the electron to follow the semicircular path from A to B .
(c) Find the time required for the electron to move from A to B.
(d) Find the direction of the magnetic field, that would be needed if the particle were a proton instead of an electron?
(e) Find the magnitude of the magnetic field, that would be needed if the particle were a proton instead of an electron?
If the resister is disconnected after one minute, is the power during the first minute greater than, less than, or equal to the power during a 2 minute interval?
A vibrating string has a fundamental frequency of 225 Hz. What is the new value of the fundamental frequency
From the self-assessment and e-Activity, discuss the overall manner in which your results from the self-assessment relate to the Nun Study. Next, choose two (2) strategies discussed in the video that you could implement in the next three (3) month..
q1. when one person shouts at a football game sound loudness at the center of the field is 54 db. as all the people
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A truck is moving at 150 km/h and approaches a stationary policecar that has a radar speed detector operating at 15 GHz. What willbe the frequency change found by the speed detector?
A 0.3 mm long invertebrate larva moves through 20oC water at 1.0 mm/s. You are creating an enlarged physical model of this larva so you can better study its flow pattern in the laboratory. Your model must be able to move at 50 cm/s and you will pl..
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