250 metres in 2.5 minutes = 250/2.5 = 100 metres per minute.
4.54
500 meters/5 minutes = 100 meters per minute.
Speed = Distance / Time = 40 metres / 20 minutes = 40/20 metres per minute = 2 metres/minute.
120 km/hr (1000 meters/1 km)(1 hr/60 minutes) = 2000 meters per minute ---------------------------------
12 metres/minute
4.54
66⅔ meters per minute.
The average velocity during that period is 50 kilometers per hour north.
375 meters/per minute
500 meters/5 minutes = 100 meters per minute.
1 minute and 40 seconds
Average acceleration over an interval of time = (final speed - initial speed) / (time for the change)= [ (0 - 30) / 1 ] (meters / second-minute) = [ (0 - 30) / (60) ] (meters / second-second) =-0.5 meter / sec2
In a second, light travels about 300,000 km., or 300,000,000 meters. Multiply this by 60.In a second, light travels about 300,000 km., or 300,000,000 meters. Multiply this by 60.In a second, light travels about 300,000 km., or 300,000,000 meters. Multiply this by 60.In a second, light travels about 300,000 km., or 300,000,000 meters. Multiply this by 60.
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.
Speed = Distance / Time = 40 metres / 20 minutes = 40/20 metres per minute = 2 metres/minute.
120 km/hr (1000 meters/1 km)(1 hr/60 minutes) = 2000 meters per minute ---------------------------------
At 56.39 metres per minute.