Physics, asked by juhiiii8913, 10 months ago

A steel wire of diameter 2 mm has a breaking strength of 4xx10^(5)N. What is the breaking strength of similar steel wire of diameter 1.5 mm ?

Answers

Answered by aditya409115

4

Answer:

Breaking strength of the wire is 225988.7 N.

Breaking force is directly proportional to the area of the wire

F∝area∝d²

Here, d is diameter of the wire

Now for Wire 1 and wire 2

=

Plugging the values in the above equation

=

F_2=225988.7 N

Therefore the breaking force of the 1.5 wire is 225988.7 N.

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