2750 metres.
66⅔ meters per minute.
3,600 meters
(1,000 meters/20 minutes) x (1 minute/60 seconds) = 5/6 meter per second
27 meters in 18 seconds is the same as 1.5 meters in 1 second, 90 meters in 1 minute, 5400 meters in 60 minutes, or 5.4 kilometers per hour.
20 m/s (1 kl/1000 m)(3600 s/1 hr) = 72 kilometers an hour -------------------------------
Hint: 10000 meters = 10 km, 30 minutes = ½ hour... 10,000 meters in 30 minutes = 10 kilometers per 0.5 hour = 20 kilometers per hour
250 metres
Ok, SO if the cyclist travels 12 km/h and he travels for 5 hours, 12 x 5 is 60 so 60 kilometers.
16 meters per second
500 meters/5 minutes = 100 meters per minute.
1 kilometer is equal to 1000 meters. 4.1 minutes is equal to 246 seconds. Velocity would equal 1000 meters divided by 246 seconds. So the answer is 4.065 meters per second West.
66⅔ meters per minute.
Cycler's speed = 400/20 = 20 meters per second. Skier's speed = 1500/60 = 25 meters per second. The skier's average speed during his minute is 25% faster than the cyclist's average speed during his 20 seconds.
you need to know your speed
0.5m/km Divide meters fall (200) by kilometers flowed (400).
-Light travels at 299,792,458 meters per second.-There is 31,556,926 seconds in one year.-Light travels 9,460,528,412,464,108 meters in one year and after doing the math, light travels 9,460,528,412,464.108 kilometers in one year.
a) Divide the kilometers by the hours, to get the speed in kilometers per hour. b) Divide this result by 3.6, to convert to meters/second.