physics
posted by vishal on .
a wheel having diameter 2m starts from rest and accelerates uniformly to an angular velocity of 75 revoulutions per minute in 5s. calculate its angular acceleration?
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Q: write the dimensional formula of following physical quantities?
1. Solidangle
2. Stress
3.Thermal conductivity
4.Refrective index
5. Homent of inertia.
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electriccurrent