The hoisting drum of diameter d = 20 cm rotates with a constant angular velocity of 4 rad/s and takes in the cable. If b = 0.4 m, determine the velocity and acceleration of the load A at the instant when y = 0.3 m. The radius of the pulleys may be neglected. (VA = 0.33 m/s up, α = 0.237 m/s² up) 2b A y

The hoisting drum of diameter d = 20 cm rotates with a constant angular velocity of 4 rad/s and takes in the cable. If b = 0.4 m, determine the velocity and acceleration of the load A at the instant when y = 0.3 m. The radius of the pulleys may be neglected. (VA = 0.33 m/s up, α = 0.237 m/s² up) 2b A y

Trigonometry (MindTap Course List)

8th Edition

ISBN:9781305652224

Author:Charles P. McKeague, Mark D. Turner

Publisher:Charles P. McKeague, Mark D. Turner

Chapter3: Radian Measure

Section3.5: Velocities

Problem 44PS: Velocity at the Equator Assuming the radius of the earth is 4,000 miles, use the information from...

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