Physics, 09.03.2021 01:40 Hellokittyjam35
True or false: A large-amplitude pulse travels at a faster speed than a small-amplitude pulse. Explain your answer.
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One hazard of space travel is debris left by previous missions. there are several thousand masses large enough to detect by radar orbiting the earth, but there are far greater numbers of very small masses such as flakes of paint. calculate the force exerted by a 0.110 mg chip of paint that strikes a space shuttle window at a relative speed of 5.00 ✕ 103 m/s and sticks, given the collision lasts 6.00 ✕ 10-8 s. such a collision chipped the window of the ill-fated challenger in june 1983, causing $50,000 of damage.
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An athlete performing a long jump leaves the ground at a 27.0 degree angle and lands 7.80m away. what was the takeoff speed?
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Ilive by a beach on the north pacific coast. temperatures are and humidity is a). mild; low b). extreme; low c). mild; high d). extreme; high
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True or false: A large-amplitude pulse travels at a faster speed than a small-amplitude pulse. Expla...
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