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With an increase in the jolted area, how does it affect the jolted length?

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in Casting-Forming-Welding I by (687k points)
With an increase in the jolted area, how does it affect the jolted length?

(a) Increases

(b) Decreases

(c) No change

(d) Not related

I got this question by my college director while I was bunking the class.

This intriguing question comes from Molding Machines topic in division Foundry Mechanizations of Casting-Forming-Welding I

1 Answer

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Best answer
The correct choice is (b) Decreases

The explanation is: According to the formula of power required for jolting, the jolted area is inversely related to the length of the jolt stroke, that is, with an increase in the jolt stroke, there will be a decrease in the jolted area and vice versa.

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