You can use Newton's Second Law which states:
Plug in given information:
This is closest to option b which is your answer.
Plug in given information:
This is closest to option b which is your answer.
An imaginary line perpendicular to a reflecting surface is called _________.
2 answers:
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Answer:
Explanation:
given,
mass of wheel(M) = 3 Kg
radius(r) = 35 cm
revolution (ω_i)= 800 rev/s
mass (m)= 1.1 Kg
I_{wheel} = Mr²
when mass attached at the edge
I' = Mr² + mr²
using conservation of angular momentum