Physics, 04.12.2019 20:31 deadman7628
11. an 85 kg fisherman in a 290 kg boat throws a package of bait, 15 kg,
horizontally toward the right with a speed of 3 m/s. assuming the boat
is at rest before the package is thrown, find the velocity of the boat
after the bait is thrown.
Answers: 1
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Which planet do you think would be easiest for humans to colonize some day?
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Wavelength of 125 meters is moving at a speed of 10 m/s. what is it's frequency?
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Physics, 22.06.2019 18:30
Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.
Answers: 1
Physics, 22.06.2019 19:50
Aleaky 10-kg bucket is lifted from the ground to a height of 15 m at a constant speed with a rope that weighs 0.7 kg/m. initially the bucket contains 45 kg of water, but the water leaks at a constant rate and finishes draining just as the bucket reaches the 15-m level. find the work done. (use 9.8 m/s2 for g.) show how to approximate the required work by a riemann sum. (let x be the height in meters above the ground. enter xi* as xi.) lim n → ∞ n (9.8)(45−3 xi) i = 1 δx express the work as an integral. 0 dx evaluate the integral. (round your answer to the nearest integer.) j
Answers: 3
11. an 85 kg fisherman in a 290 kg boat throws a package of bait, 15 kg,
horizontally toward th...
horizontally toward th...
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