4pi
Its 16
4
The Circumference of a wheel 1.1m dia is 1.1*pi Thus 2000/(1.1*pi) is the number of turns the wheel will make. 2000/3.456 = 578.7 revolutions to one decimal place (pi assumed to be 3.14159)
15 revolution per second 900/60=15 60 seconds in a minute divide by 60 to get number of revolution per second
It depends on the ratio of the number of teeth on the two gears.
Its 16
4
40 / 5 = 8 8 * 2 = 16 Wheel B turns 16 times.
Since there are 2 Pi radians in one complete turn, then the minute hand turns 1.75 * 2 Pi radians in 1.75 hours.
The camshaft turns one revolution to the crankshafts two revolutions.
The quickest way is to jack up the rear of the car or truck and turn the rear wheel 1 complete turn and see how many revolutions your pinion yoke turns. if it makes thee revolutions and a little over it could be a 308 four turns and a little over would be a 410 ect..
Angular velocity is a measurement of how fast something is turning. Everyone has heard of "RPM", which stands for "Revolutions Per Minute" ... how many complete turns an object makes in one minute. That's a perfectly good measurement of angular velocity, although in Physics, angular velocity is normally given in different units. The standard unit for angular velocity is "radians per second". Each complete turn covers (2 pi) radians (same as 360 degrees). And there are 60 seconds in one minute. So if you know the RPM, you can multiply RPM by (2 pi / 60) = 0.10472 to get angular velocity in standard units. An old LP phonograph record (remember those ?) playing at 33-1/3 RPM has an angular velocity of about 3.5 radians per second. A car engine idling at 1,000 RPM is turning at about 104.7 radians per second.
There are 60 seconds in a Minute. RPM is revolutions per Minute. So your question answers itself.
Since the phonograph record rotates at 33.3 revolutions per minute (rpm), then the revolutions that it turns in 5 minutes is 5*33.3. This is a total of 166.5 revolutions.
180 rpm = 180/60 = 3 rps Each revolution equates to an angular movement of 2π radians. Therefore angular velocity = 3 x 2π = 6π = 18.85 radians per second (2dp)
it's a 2 to 1 ratio For ALL 4 cycle engines, no matter how many cylinders, the crankshaft turns twice for every turn of the camshaft.
The propeller turns many revolutions per minute and deflects air behind it .