B L. ra = 10 cm 18 = 30 cm FORUM = 40 cm The pinion...

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B L. ra = 10 cm 18 = 30 cm FORUM = 40 cm The pinion (small gear) A (with radius ra = 10 cm) of a hoist motor drives a larger

Answer 1

Answer #1

Son Total work done by gear A = KE of L + Rotational E. of B. + P.E of L. {MOR- I m + 1 Is we + magh - 1 may 2 V = werden 2 *

Answer 2

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