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A 2.4-kg cylinder (radius = 0.10 m, length = 0.50 m) is released from rest at the top of a ramp and allowed to roll without slipping. The ramp is 0.70 m high and 5.0 m long.
a) What is its translational kinetic energy?
b) What is its rotational kinetic energy?
c) When the cylinder reaches the bottom of the ramp, what is its total kinetic energy?
The force on a wire is a maximum of 4.00*10^-2N when placed between the pole faces of a magnet. The current flows horizontally to the right and the magnetic field is vertical. what force will it now feel
An oscillator with a mass of 530 g and a period of .80 s has amplitude that decreases by 2 percent during each complete oscillation. At what time will the energy be reduced to 33 percent of its initial value.
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write the maxwells equations in full form with time varying fields assuming magnetic monopoles do exist in the
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A duck has a mass of 2.6 kg. As the duck paddles, a force of 0.11 N acts on it in a direction due east. In addition, the current of the water exerts the force of 0.12 N in a direction of 44° south of east. When these forces begin to act, the velocity..
two identical charges are fixed to diagonally opposite corners of a square 0.5m on the side. each charge is 3x10-9c how
if you move at 14m/s toward a 2300Hz source that is movingtoward you with a ground speed of 38m/s, what frequency do you hear
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