Physics, 12.06.2020 19:57, josephmartinelli5
You can tell that higher-amplitude water waves contain more energy because, when the wind blows .
A. softer, waves get bigger
B. harder, waves get bigger
C. softer, waves get closer together
D. harder, waves get closer together
Answers: 3
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Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?
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Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?
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Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?
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You throw a small rock straight up from the edge of a highway bridge that crosses a river. the rock passes you on its way down, 7.00 s after it was thrown. what is the speed of the rock just before it reaches the water 28.0 m below the point where the rock left your hand? ignore air resistance.
Answers: 2
You can tell that higher-amplitude water waves contain more energy because, when the wind blows .
A...
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