Question

A circular shaft rotates at 200 rpm and is subject to a torque of 1500 Nm. The power transmitted would be

• A. $10\pi kW$
• B. $15\pi kW$
• C. $20\pi kW$
• D. $30\pi kW$

Answer 1

The correct option is A $10\pi kW$

$P=T\times \omega$

$=1500\times 2\pi \times \frac{200}{60}$

$=10\pi kW$