Engineering Mechanics - Kinematics of Particle (KOP) - Discussion

Discussion Forum : Kinematics of Particle (KOP) - General Questions (Q.No. 4)
4.

If the hoist H is moving upward at 6 ft/s, determine the speed at which the motor M must draw in the supporting cable.

VP/H = 6 ft/s
VP/H = 2 ft/s
VP/H = 12 ft/s
VP/H = 18 ft/s
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

M kumara swamy said:   9 years ago
Use the concept of constraint equations in Arihant's DC Pandey Mechanics Part 1.

It'll help to get the solution.
(1)

Akash said:   1 decade ago
Number of vertical strings X upward velocity = motor velocity.

3x6 = 18 fp/s.

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