Some people say that the “force of inertia” (and “force of momentum”) throws the passengers forward when a car brakes sharply. w
1 answer:
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Answer:
False
Explanation:
Let the Young's modulus of two different material is Y and Y'
Let F is the force applied, L is the initial length and A is the area of crossection.
By the formula of Young's modulus
Increase in length is inversely proportional to the Young's modulus, so more is the value of Young's modulus lesser be the extension in the length of rod.
Thus, the given statement is false.