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If the motor makes 400 revolutions every minute how fast does the wheel rotate in RPM?
That depends on the relative sizes of the gear shafts used to transmit power from the motor to the wheel. For instance, if they were the same size, and no gears in between, then the wheel would rotate 400 times a minute (RPM), which is 6.66 times a second. But usually gears transmit power in such a way that the wheel rotates slower than the motor (less RPM) but with more power.
How many times will the wheel of a car rotate in a journey of 88 km given that the diameter of of wheel is 56 cm?
Well, isn't that a lovely question! To find out how many times the wheel will rotate, we first need to calculate the circumference of the wheel using the formula 2 x π x radius. Then we can divide the total distance of 88 km by the circumference of the wheel to find our answer. Just remember to breathe, take your time, and enjoy the journey of learning something new today.
What does an inclined do?
the wheel and axle is a simple machine made from two circular objects and are different sizes that are attached and rotate together and it is a lever that can rotate to 360 degrees
How many revolutions are made by a wheel 40cm in diameter in travelling 352m?
Diameter = 40 cm implies circumference = 40*pi = 125.7 cm So, in travelling 352 metres = 35200 cm, the wheel will rotate 35200/125.7 = 280.1 times (approx).
If a wheel is 2 feet in diameter and does 10000 revolutions per hour how fast is it going?
A wheel 2 feet in diameter turning 10000 revolutions per hour is going, at the rim, 17.45 feet per second, or 25.6 miles per hour.
