A wheel, 14cm in diameter, makes 3000 revolutions per mintute. Find its speed in m/sc
Share
A wheel, 14cm in diameter, makes 3000 revolutions per mintute. Find its speed in m/sc
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Step-by-step explanation:
circumference=2 x 22/7 x 14=88cm
3000 revolutions=88 x 3000=264000cm=2640m
speed=distance/time=2640/1minute=2640/60 sec=44m/s