answer it by sending whole solution correct answer will be marked as brainliest answer both plzz
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answer no 1
Relative speed = 40π - 36π = 4π m/sec
Circumference of the circle = 2π * 20 = 40π cm =0.4π m
Time after which they again meet = 0.4π / 4π = 0.1 sec
bhawanabora7p64ua6:
can u answer the second one also?? its answer is vb/underoot of a2+b2
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Answer: relative speed=40π-36π =4π m/s
Circumference of the circle= 2πr
20= 40πcm = 0.4m
Time after which they again meet
= 0.4π\4π =0.1sec
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