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BlackZzzverrR [31]
3 years ago
10

A carbon fiber car bumper is hit by another car with the stress of 106,483 Pa. If carbon fiber has a Young's modulus of 228 x 10

9 Pa, what is the amount of strain it will experience?
Physics
1 answer:
hoa [83]3 years ago
3 0

Answer:

Stress = 4.67 * 10^-7 N/m²

Explanation:

Young's modulus of the material = Stress/Strain

Given

Young's modulus  = 228 x 10^9 Pa

Stress =  106,483 Pa

Required

Strain

From the formula;

Strain = Stress/Young modulus

Strain =  106,483 /228 x 10^9

Stress = 4.67 * 10^-7 N/m²

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Answer:

a) according to Faraday's law , b) creating a faster movement, placing more turns on coil

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Answer:

Explanation:

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