When you do glass blowing is it a chemical change or a physical change
1 answer:
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Answer:
By a factor of 1/4.
Explanation:
The impulse force that applies to an object undergoing rapid deceleration just before coming to a stop on the ground is given by the following formula,
in which ,
represent the change in momentum and the time taken for that change.
If one increases the time that is taken for the momentum change (which remains constant for this situation) by a factor 4 and if that new force is represented by , the following manipulation confirms the answer to this question.
Here is the force that was applied to the object previously.
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