Physics, 04.07.2020 20:01 veronica25681
A block is attached to a spring and moves in simple harmonic motion on a horizontal frictionless surface. The amplitude of the motion is 0.10m and the frequency is 20Hz. If the amplitude is decreased to 0.05 m, then the frequency is
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If we relied solely on the nonrenewable resources found in the u.s., which one would we run out of first at current usage levels? a. natural gas b. oil c. uranium d. coal
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Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal
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Steelhead trout migrate up stream to spawn.occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b.leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?
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Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?
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A block is attached to a spring and moves in simple harmonic motion on a horizontal frictionless sur...
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