1.

A torque of 100 Nm acting on a wheel at rest, rotates it through 200 radians in 10 s. The angular acceleration of the wheel, in `rad//s^(2)` isA. 2B. 4C. 1D. 8

Answer» Correct Answer - B
`theta = omega_(1) t+(1)/(2)alpha t^(2)`


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