Find angle between velocity of particle and magnetic field
A charged particle (m = 2.0 g, q = -50 µC) moves in a region of uniform field along a helical path (radius = 4.0 cm, pitch = 8.0 cm). What is the angle between the velocity of the particle and the magnetic field?
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A fisherman and his rowboat have a combined mass of 125 kg. Standing in the motionless boat in calm water, he tosses out a 5 kg rock from the back of the boat, with a velocity of 5 m/s. What will be the resulting speed of the boat?
Wind is included along with gravity, water, and ice as an agent of erosion. In many areas of natural beauty, statements are often made that credit wind as having sculpted the landscape.
Listening Assignment: Introductory Concepts To complete this assignment you must choose a listening selection from Section 1: Basic Musical Concepts (any of the classes from "Unity and Variety" up to and including "Folk Music, Art Music, and All
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A satellite circles planet Roton every 2.3 h in an orbit having a radius of 1.2 ´ 107 m. If the radius of Roton is 5.0 ´ 106 m, what is the magnitude of the free-fall acceleration on the surface of Roton?
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The net flux through a Gaussian sphere centered on the particle is a function of the radius r of the sphere. (a)What is the charge of the central particle? (b) What are the net charges of shell A and shell B?
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