.Define impulsive force. Show that impulse as the product of force & time.

Asked by aashishpotliya | 21st Dec, 2020, 01:47: PM

Expert Answer:

An impulsive force is a force that acts for a short duration of time on an object. An impulsive force is mainly generated in a collision that results in a change in velocity or momentum of the objects involved.
F equals fraction numerator m left parenthesis v minus u right parenthesis over denominator t end fraction
F equals fraction numerator m v minus m u over denominator t end fraction
F t equals m v minus m u
I m p u l s e space equals F t equals p subscript 2 minus p subscript 1

Answered by Utkarsh Lokhande | 23rd Dec, 2020, 05:09: PM