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Question: Two objects with masses 5.20kg and 1.60kg hang 0.800m above the floor from the ends of a cord 5.00m long passing over a frictionless pulley. Both objects start from rest.
Question 1: Find the maximum height reached by the 1.60kg object.
Please show me how work it out above question.
A ball of mass 100 gram travels toward a catcher of a ballistic pendulum of length 1.0 meter. The mass of the catcher is 200 gram. Determine the velocity of the ball before the collision
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Suppose a block with mass 2.30kg is resting on a ramp. If the coefficient of static friction between the block and the ramp is 0.420.
Suppose that a particle accelerator is used to move two beams of particles in opposite directions, what is the magnitude of the average current in this region
a nylon rope of length 25.0 is under a tension of 1.30 x 10^4 N. The total mass of this rope is 2.30 kg. how long does it take to reach the other end
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A boy in a wheelchair (total mass 45.0kg) wins a race with a skateboarder. He has speed 1.40 m/s at thecrest of a slope 2.00 m high and 12.4m long.
A horizontal conductor in a power line carries a current of5000 A from south to north. Earth'smagnetic field (60.0 µT) is directed toward the north and isinclined downward at 71° to the horizontal. Find the magnitude anddirection of the magnetic forc..
light of wavelength 455 nm is incident on a narrow slit. the diffraction pattern is viewed on a screen 3.11 m from the
The record distance in the sport of throwing cowpats is 81.1 m. This record toss was set by Steve Urner of the United States in 1981, Determine the initial speed of the projectile
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