Physics, asked by udit1853, 1 year ago

find the displacement after 7min when a body complete one round of circular track with radius 50m in 5 min?

Answers

Answered by Anonymous
0

Total distance or perimeter=2*pi*r

=2*pi*50m

100*pi*m

In 5 minutes he runs 100*pi*m

In 1 minute he runs 20pi*m

He ran 7min .

In 5 min his displacement was zero.

In 7 min displacement would be of distance covered in 2 min

=2*20pi*m

=40*pi*m


udit1853: wrong
udit1853: qtn is after 7min.. not 5min
udit1853: ya
udit1853: sry
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