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A series of object are being rotated. The same net torque is being applied to each object. Rank the object in order of the resultant angular acceleration (1=lowest).
Two charges, and , are located at the origin and at (0.45, 0), respectively.Where on the x-axis must a third charge, of arbitrary sign be placed to be in electrostatic equilibrium if = +2.3 and = -7.3 ?
Explain why the total flux nevertheless is proportional only to the charges that are inside the surface, with no apparent influence of the charges outside.
Assuming the train can accelerate to its fastest speed in 5[s], determine the average acceleration in [m=s2] and g's Research how many g's the human body can experience prior to passing out, and determine the speed the train would have to achieve
You are driving in a 1,500 kg car and have to negotiate a curve with a radius of 35 m. The coefficient of static friction between the road and the tires is 0.5 (yes, it actually is static friction here). What is the maximum speed at which you can
An electron that has a velocity with x component 2.9 x 106 m/s and y component 3.7 x 106 m/s moves through a uniform magnetic field with x component 0.037 T and y component -0.20 T. (a) Find the magnitude of the magnetic force on the electron.
A scalloped hammer head shark swims at a steady speed of 1.45 m/s with its 71 cm wide head perpendicular to the earths micoT magnetic field . What is the magnitude of the emf induced between the two sides of the shark's head?
A CD has a playing time of 47.4 minutes. When the music starts, the CD is rotating at an angular speed of 512 revolutions per minute (rpm). At the end of the music, the CD is rotating at 206 rpm. Find the magnitude of the average angular accelerat
Calculate the kinetic energy that the earth has because of its rotation about its own axis. For comparison, the total energy used in the United States in one year is about 9.33 x 109 J.
Determine the maximum heights to which m = 1 and m = 2 rise on the curved portion of the track after the collision.
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