Textbook ExpertVerified Tutor
27 Nov 2021
Given information
From the question we get,
Let the hammer's mass =
Period=
Striking velocity =
Final velocity=
Step-by-step explanation
Step 1.
The term "impulse" refers to the total impact of a force acting over time.
In this case the impact on the nail is same as the impact on the hammer moving in the opposite direction, i.e.,
i.e.,
Where,
=the initial speed
=the final speed .
m =mass of hammer.
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