if an engine runs full speed at 1700rpm and is in Top Gear which is a one to one ratio, then throo at differential ratio of 5.75;1 the outer circumference of the tyres are 131'' what speed would i be doing please. i also have wheels 0f 128'' if you could kindly help me out many thanks
If an ATV is moving at 55 mph, then its speed is 55 mph. Both the original speed and the converted speed are the same.
160kph = 100 mph 160 km is a DISTANCE, and can't be converted to a speed.
A 6 inch wheel spinning at 10 mph would have approximately 786 RPM (Revolutions Per Minute). This calculation is done by converting the speed from mph to inches per minute (10 mph = 880 inches/min) and then dividing by the circumference of the wheel (6*pi = 18.85 inches).
3,600/5,280 gives you 1 fps in m.p.h Example: 52.8 f.p.s = 36 m.p.h.
27.96 mph
That depends on the radius of the wheel making the revolutions.
No
1400
12 mph
1400 - 1450 RPMs.
Keep rpm between 1400 to 1600
1200-1400.
Time = Distance/Speed. So 1400 miles/25 mph = 56 hours
1400 RPM after you have gone through the gears and at road speed.
If that's really what the question is, the answer is 1400 mph. If the question is actually "A truck travels 1400 miles in 20 hours, what is its average speed?" then the answer is 70 mph.
No. The water pump is designed for a specific RPM. It will not operate correctly, and will probably be damaged, if you attempt to operate it at twice the design RPM.
About 2300 to 2450 RPM (In that range) At 70 it should be around 2100 RPM.