25 mps, there are 3600 seconds to the hour and 1000 metres to the kilometre so:
25 x 3600/1000 = 90 kph
0.25
If an object moves 50 meters in 5 seconds, its average speed is 50/5 = 10 meters per second.
The average speed is exactly 30 meters per 6 seconds. Expressed in some other units . . . -- 300 meters/minute -- 18 kilometers/hour -- 5 meters/second -- 0.005 millimeters/microsecond
After 5 seconds your speed is about 160 feet per second due to gravity speed = gt = 32 x 5 = 160 You travel a distance in 5 seconds of 1/2gt^2 = 400 feet After that it depends on weight but due to air resistance speed is constant near 160 feet per second so to go next 800 feet takes about 5 seconds Total time = 10 seconds to free fall 1200 feet If there were no air, it would take take only about 8.5 seconds
The snail moves 0.3m per minute.
16 √5 meters
If an object moves 50 meters in 5 seconds, its average speed is 50/5 = 10 meters per second.
12 meters per second
400 meters/80 seconds = 5 meters/second.
The average speed is 5 metres per second.
The average speed during that period is 500 meters per second.
3.5 SECONDS
Two metres per second.
Pp
5 mps
90 kmh
Someone traveling 10 meters in 5 seconds is moving at the same speed as the one going 20 meters in 10 seconds.
(5 / 0.1) = 50 meters per second.