1 revolution = 2π radians
1 minute = 60 seconds
→ 1 rpm = 1 revolution / 1 minute
= 2π radians / 60 seconds
= π/30 radians/seconds
= π/30 rad per sec
→ to convert rpm to rad per sec multiply by π (pi) and divide by 30.
Chat with our AI personalities
Divided speed by 4, then add 2I.E 40km is 12m a sec
100 miles per hour = 100*1.609344 kilometres per hour = 160.9344 kilometres per hour = 160.9344/3600 kilometres per second = 0.0447 km per sec (approx).
(mph x 1.466 = feet per second). So, 70 mph x 1.466 = 102.62 feet per second.
Divide by 60.
60 mile/hour x 5280 ft/1 mi x 1hour/3600 seconds = 88 ft/second