A road roller makes 1000 revolutions in covering 44 Km. Find the radius of the roller ?
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6
Answer:
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a-i-m = 10 thx
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0
Answer:
Distance covered in one revolution =
1000
88×1000
=88m
2πR=88⇒2×
7
22
×R=88
⇒R=88×
22
7
×
2
1
R=14m.
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