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rewona [7]
3 years ago
7

A cold-rolled sheet metal that is 40 mm wide and has a thickness of 5.00 mm is going to be bent into a V shape with a 60° angle.

The die opening dimension is 50 mm. Each of the two straight sides of the bent part will be 50 mm long. The bend has a radius of 10 mm. The steel tensile strength is assumed as 400 MPa.
Determine:
a. The required blank size to provide the final workpiece dimensions
b. The force required to bend the part
Engineering
1 answer:
Artist 52 [7]3 years ago
5 0
a= the force of gravity b= the amount of bicker to maple syrup ratio
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Answer:

(d) a and c are correct

Explanation:

METALS : Metal are those materials which has very high ductility, high modulus of elasticity, good thermal and electrical conductivity

for example : iron, gold ,silver, copper

ALLOYS: Alloys are those materials which are made up of combining of two or more than two metals these also have good thermal and electrical conductivity and me liable property

for example ; bronze and brass

so from above discussion it is clear that option (d) will be the correct option

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See attached picture.

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What is the force in kN of work done is 1.2 ms moves through 120m​
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\frac{1.2}{120}

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A flat plate 1.5 m long and 1.0 m wide is towed in water at 20 o C in the direction of its length at a speed of 15 cm/s. Determi
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