A person travels distance pieR along the circumference of a circle of radius R.Displacement of the person is ...1.R 2.2R 3.2pie R 4.ZERO? GIVE REASON WHY
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A person travels distance pieR along the circumference of a circle of radius R.Displacement of the person is ...1.R 2.2R 3.2pie R 4.ZERO? GIVE REASON WHY
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circumference of the circle =2piR
from the given value we see that the distance travelled by the person =1/2 the circumference of the circle
displacement =2R