Mechanical Engineering - Engineering Mechanics - Discussion

Discussion Forum : Engineering Mechanics - Section 6 (Q.No. 1)
1.
The velocity ratio of a simple wheel and axle with D and d as the diameters of effort wheel and load axle, is
D + d
D - d
D x d
D / d
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
6 comments Page 1 of 1.

Bavin said:   3 years ago
Thanks @Joseph Dada.

Ranjeet said:   5 years ago
Thanks @Joseph Dada.

Bivash Mahato said:   6 years ago
VR=dist move by effort/dist move by the load.

Amir korai said:   6 years ago
I think v.r= distance moved by effort/ distance moved by load
= circumference of the wheel/ circumference of axel.

S.Gaurav said:   7 years ago
Right, Thanks @Joseph.

Joseph Dada said:   8 years ago
Velocity ratio = Load moved by load/Distance moved by Effort
= Circumference of Wheel/Circumference of Axle = D/d.

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