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1) A) A small metal ball with a charge of 0.45 C and a mass of 34 g (0.034 kg) enters a region where there is a magnetic field of 0.55 T. The ball is traveling with a velocity of 200 m/s in a direction perpendicular to the magnetic field. What is the magnitude of the magnetic force acting on the ball?
B) From Newton's second Law, what is the magnitude of the acceleration of the charged ball?
C) What is the radius of the curve the ball will move through under the influence of the magnetic force?
A 170g mass attached to a horizontal spring oscillates at a frequency of 3.70Hz, Determine Amplitude and Phase Constant
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A shell, fired from a cannon, has a muzzle speed (the speed as it leaves the barrel) of 800 ft/s. The barrel makes an angle of 45o with the horizontal and, for ease; the barrel opening is assumed to be at ground level.
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