Physics, 14.12.2021 14:00 angela6844
A boy pushes his sister on a circular swing. What is the speed of his sister on the swing if the boy counts 90 complete swings in 300 seconds and the radius is 1.2 meters?
Answers: 2
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Density of salty water as compared to the density of pure water is(a) is less(b) is always equal(c) is always more(d) may be less or more
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On average 8 bananas make up one pound. the price is four pounds for 5.00. you must buy 25 bananas.what is your cost?
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Physics, 22.06.2019 19:30
Petroleum contains energy. a. light b. kinetic c. chemical d. mechanical
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A boy pushes his sister on a circular swing. What is the speed of his sister on the swing if the boy...
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