Figure shows the position-time (x-t) graph of one-dimensional motion of a body of mass 500 g. What is the time interval between two consecutive impulses received by the body?
Text Solution
Verified by ExpertsThe correct answer is:
A
: Figure shows that slope of 
graph changes from positive to negative at 
, and it changes from negative to positive at 
and so on. Thus direction of velocity is reversed after every two seconds. Hence, the body must be receiving consecutive impulses after every two seconds.
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