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Zohaib khan
Answers (5)
Sukoon karo Koi bissness karo
Sir ma Dard na karo Ziyda Phaar karr
Chal.chal
= 1/2(I)w^2 + 1/2 m v^2= 1/2 (Mr^2)(v^2/r) + 1/2 M v^2
A disc without slipping rolls down a hill of height 10m. If the disc starts form rest at the top of the hill, its speed at the bottom is:
