Question 5: A road roller makes 100 rotations in covering 2000 m then – InterviewSolution

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Question 5: A road roller makes 100 rotations in covering 2000 m then the radius of the rolleris11/35 m35/11 m35/22 m22/35 m

Answer»

Answer:

35/11

Step-by-step EXPLANATION:

ROTATION (N) - 100

Distance (D)- 2000 m

N= D/2πr

100= 2000/2πr

r= 2000/200π

= 10/π

=35/11

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