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73.5 km/hour = 73500 meters/hour = 73500/3600 meters/sec = 20.4166 meters/sec

Q: How do you convert a speed of 73.5 km hr to m sec?

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Hr/60 mins/60 sec

cm/sec, yes? ok, divide by 100 to go from cm to m. then multiply by 3600 to go from sec to hr

(66 km/sec) x (3,600 sec/hr) = 237,600 km/hr

(1 km/hr) / [ (1.609344 km/mi) x (3,600 sec/hr) ] = 0.0001726 mi/sec (rounded)Multiply [Km/hr] by 0.0001726 to get [mi/sec] .Or divide it by 5,793.6 .

To convert seconds to hours simply divide the number of seconds by 3600.

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Hr/60 mins/60 sec

Divided speed by 4, then add 2I.E 40km is 12m a sec

cm/sec, yes? ok, divide by 100 to go from cm to m. then multiply by 3600 to go from sec to hr

Acceleration = (change in speed) / (change in time) = [ (54 - 36) km/hr ] / (10 sec) = (18 km/hr) /(10 sec) = (1.8 km/hr-sec) x (3,600 sec / hr) = (1.8 x 3,600) (km - sec / hr2 - sec) = 6,480 km / hr2 Average speed during the 10 seconds = (36 + 54) / 2 = 90/2 = 45 km/hr Distance = (average speed) x (time) = (45 km/hr) x (10 sec) x (1 hr / 3,600 sec) = (45 x 10 / 3,600) (km - sec - hr / hr - sec) = 0.125 km = 125 meters

(66 km/sec) x (3,600 sec/hr) = 237,600 km/hr

(1 km/hr) / [ (1.609344 km/mi) x (3,600 sec/hr) ] = 0.0001726 mi/sec (rounded)Multiply [Km/hr] by 0.0001726 to get [mi/sec] .Or divide it by 5,793.6 .

main() { int sec=00,min=00,hr=00; printf("Enter time in seconds"); scanf("%d",&sec); if (sec<60) printf("%d :%d : %d",hr,min,sec); else if(sec>=60) min=int(sec/60); sec=int(sec%60); printf("%d: %d : %d",hr,min,sec); else if (sec>=3600) min=int(sec/60); sec=int(sec/60) hr=int(min/60); printf("%d : %d : %d",hr,sec,min); }

To convert seconds to hours simply divide the number of seconds by 3600.

(100 m / 9.5 sec) x (1 km / 1,000 m) x (3,600 sec / hr) = (100 x 1 x 3,600) / (9.5 x 1,000) (m - km - sec / sec - m - hr) = 37.895 km/hr

2310 sec * 1 min/60 sec * 1 hr/60 min is 0.642 hr.

To convert km per hour to feet per second, you can use the conversion factor of 1 km/h = 0.91134 feet/s. So, to reduce 75 km/h to feet per second, you would multiply 75 by 0.91134 to get the equivalent speed in feet per second.

Acceleration = (change in speed) / (time interval)= (50 - 30) mph / 20 sec = (20 mi/hr) (1/3,600 hr/sec) (5,280 ft/mi) / (20 sec)= (20 x 5,280) / (3,600 x 20) (mi - hr - ft / hr - sec - mi - sec)= 1.4667 ft/sec2 (rounded, repeating)