Question

A circular disc of mass 4kg and of radius 10 cm in rotating about is natural axis at the rate 5 rad/sec it's angular momentum is​

Answer 1

Answer:

m = 4 kg

R = 10 cm

ω=5 rad/s

L=Iω

=

2

1

M R

2

ω

=

2

1

×4×(0.1)

2

×5

=0.1 kg m

2

/s

Explanation:

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