Each revolution rolls the truck ahead 1 tire-circumference.(2 revs per second) x (2.5 meters per rev) = 5 meters per second
15.6464 meters per second
4.5 meters in 9 second how fast in kilometer per hour?
250 feet per second = 170.45 mph
300 feet per second = 204.54 mph
Sloths move at 2 m.p.h.
Sloths are known to move very slowly, typically at a speed of about 0.03 miles per hour (0.05 km/h) when on the ground. They are adapted to a slow-paced lifestyle, as their slow metabolism and energy efficiency help them conserve energy.
80 times per second
250kilometers per second
Gamma rays move at the speed of light, which is approximately 186,282 miles per second (299,792 kilometers per second) in a vacuum.
41 metres per second
Light moves at a speed of approximately 299,792 kilometers per second in a vacuum.
about 11 kilometers per second
Very slow if it is 95.333 nanometres per second, fast if it is 95.333 kilometres per second.
Euglena move fast and amoeba move slower than Euglena
Three toed sloths have three toes (per foot) and two toed sloths have two toes (per foot)
The average ant can move 1-3 inches per second, or 2 mph.