What is the distance travelled by a body and its
displacement when it completes one revolution
around a circular track with radius r?
a.
Distance and displacement are both
same and equal to O
b. Distance and displacement are both
same and equal to 21tr
Distance = 0 and displacement = 2tr
d. Distance = 2nr and displacement = 0
Answers
Answered by
1
Answer:
(D) .Distance=2nr
Displacement=0
displacement is zero because distance between final and initial l,is zoro
Answered by
0
Answer:
D
Explanation:
THE DISTANCE TRAVELLED WILL BE ABOUT THE CIRCUMFERENCE OF A CIRCLE THAT IS ABOUT 2NR. THE BODY COMES TO THE SAME PLACE AFTER ONE REVOLUTION SO THERE IS NO ACTUAL DISTANCE TRAVELLED. SO DISPLACEMENT IS 0
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