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What is the centripetal force of a 7.0 kg object with a centripetal acceleration of 5 m/s2?
in Physics by Diamond (74,874 points)
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Centripetal acceleration formula          ac = V² / r

Centripetal force formula                      Fc = mV² / r

Replace (V² / r) with ac

New formula Fc = (m)(ac)

Fc = (7)(5)

     = 35N
by Wooden (954 points)
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A = 5      M= 7        F = ?

A = F / M

F = A x M

F = 5 x 7

F = 35 N
by Wooden (1,276 points)
edited by
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F =? m = 7,0 kg a = 5 m/s^2 F = ma =7,0(5) = 35N
by Wooden (516 points)

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