A centripetal acceleration of 2.5 ms ^ - 2 acts on a mass of 10 kg which forces the mass to execute uniform circular motion. The radius of the circle is 10 m , then with which the mass travels is [ ] A. 5 m s ^ - 1 B. 6 ms ^ - 1 C. 7 m s ^ - 1 D. 8 m s ^ - 1
Added by Dennis F.
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We are given the centripetal acceleration, $a_c = 2.5 \, \text{m/s}^2$, and the radius of the circle, $r = 10 \, \text{m}$. Show more…
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