Physics
Physics, 07.11.2019 18:31, 1KoKoNut

You swing a 2.2 kg stone in a circle with radius 75 cm. at what speed do...

You swing a 2.2 kg stone in a circle with radius 75 cm. at what speed do you need to swing it so its centripetal acceleration will be 9.8 m/s? ?
2.7 m/s
8.6 m/s
27.1 m/s
7.35 m/s
answer
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You swing a 2.2 kg stone in a circle with radius 75 cm. at what speed do you need to swing it so its...

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