A wheel 14 cm in diameter makes 3000 revolutions per minutes. Find its speed in m/s
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Step-by-step explanation:
diameter of the wheel=14cm
circumference of the wheel=22/7X14
=22x2
=44
distance covered by wheel
per minute=44X3000
=13,20,000
distance covered by wheel
per second=
1min=60sec
=1320000/60
=22000/1
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