an athlete completes one round of a circular track of radius R in 40 seconds.What will his displacement at the end of 2 minutes 20 seconds?
please send answer with steps.
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2min20second=140secons
one complete circle=40s
no.of complete circle=140/40=3.5
in 3 complete round displacement=0
an in next 0.5 it cover half circle,so displacement=2R
one complete circle=40s
no.of complete circle=140/40=3.5
in 3 complete round displacement=0
an in next 0.5 it cover half circle,so displacement=2R
Arjunkings11:
can i ask u more hard questions
ok
the location of the particle has changed what can we say about the displacement and the distance covered by the particle. please send answer with steps
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