1. Find the angular velocity of a motor developing 650 W of power with a torque of...
Question:
1. Find the angular velocity of a motor developing 650 W of power with a torque of 130 N m.
2. A drill develops 0.500 kW of power at 1800 rpm. What torque is applied to the drill bit?
3. What power is developed by an engine with torque 750 N m applied at 4500 rpm?
4. A tangential force of 150 N is applied to a flywheel of diameter 45 cm to maintain a constant angular velocity of 175 rpm. How much work is done per minute?
Step by Step Answer:
1 PT 650 W130Nm 50 s 2 T P 0500kW x 1000W1kW 1800r...View the full answer
Applied Physics
ISBN: 978-0132109277
10th Edition
Authors: Dale ewen, Neill schurter, P. erik gundersen
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