how many mili seconds in 220 minutes.?
152036
13,200,000 Milliseconds are in 220 minutes \n\n220 x 60 x 1000
1026445
Use 1 hour = 3600 seconds, and 1 km = 1000 m.\n\n(18/5) km/hour * (1 hour/ 3600 s) * (1000m/1km)=\nsome number from your calculator.\nPhysical dimension will be meters per second
339135
first one is quite correct but frequency is in per second\n\n47 waves/min = (47/60)Hz   (1 Hz= 1wave/sec)
828009
One revolution = 2pi radians.  One minute = 60 seconds.  So 1 rev/min = 2pi/60 rad/s.  Multiply 11.2 rev/min by 2pi/60 to get 1.17286 rad/s.
57582
60 seconds in a minute x 60 minutes in an hour * 24 hours in a day * 365 days in a year * 100 years in a century:\n\n3153600000 seconds
996796
20 min.\n\njim goes 1 1/3 miles in 20 min\njohn goes 1 2/3 miles in 20 min\ntogether = 3 miles
45955
Question 1 - 7 minutes.  Other question ??  Sorry..
959780
Well, the car travels 20 m in 1 sec. There are 60 seconds in one minute, so multiply 20 m by 60 to find out how far the car travels in one minute.\n\n20 x 60 = 1200\n\nSo the car travels 1200 m in one minute. Multiply that by 15 to find out how far it travels in 15 minutes.\n\n1200 x 15 = 18000 m
687277
1 hour or 60 mins or 3600 seconds :-) is the time it takes but it will still be 12:30 :-p
961196
Part A) Simple units conversion- 2400 revolutions per minute\n1 revolution= 2 pi radians\n1 minute = 60 seconds\n2400 revolutions per minute * 2 pi = radians per minute\nTake that number and divide by 60 to get radians per second\n(Answer  251.327 rads per sec)\n\nPart B) \nFirst lets find out the circumference of the tire-\ncircum= 2* pi * r (simple geometry also pi*diameter)\ncircum= 251.327 cm = 2.513 meters (odd coincidence- i think not)\nOk now lets see how many revolutions in makes in 1 hour\n100 km/h = 100,000 meters per hour\n100,000 meters per hour  / 2.513 meters per revolution = 39793 revolutions per hour\n663.21 revolutions per minute (simply divide by 60 for minutes then again for seconds)\n11.05 revolutions per second (thats really fast)\n69.45 rads per second (multiplied the previous number by 2 pi)
624105
Slightly over eight minutes.\n\nTo be exact look up on Internet\n\nBest Regards
206616
It takes exactly 50 seconds.\nThe equation is as follows\n600(km/hr)+10(km/hr/s)*t(s)=1100km/hr\nI have inclosed all of the units in parenthesis.  When you solve this equation for t it is exactly 50.0 seconds.
231096
6 meters per second\n\n360 meters per minute\n\n21,600 meters per hour
401527
7 seconds or 3 seconds
229898
it is exactly 299,792,458 meters per second\n\nor 299,792.458 km per second
953838
1 second = 1 000 000 microseconds
2556
You're really close! The answer is actually 1:03:11. You were off one minute because you forgot to borrow a minute from the 34 so you could subtract the seconds.