Well look, if she skates 4m/1s, and your skate 4m/20s.... she's 20 times faster than you!!
50 meters in 10 seconds is faster. you go 5 meters per second in 50 meters per second, and you go 6 meters a second in 5 seconds..
The acceleration is expressed in meters per second square, which really means (meters / second) / second. Every second, the skydiver will be 10 meters per second faster than the previous second. Therefore, after 3 seconds, he will have a speed of 30 meters per second.
Walking at a meter per second would take 900 seconds (15 minutes); at a faster walk, 1.5 meters per second, about 600 seconds ( 10 minutes).
10 meters in 1.39 seconds equates to approximately 7.2 meters per second.
meters per second is a speed measurement and seconds is a time so the amount of meters per second depend on both meters and seconds not just one
6 meters per second. Explanation: After 1 second = 2 meters per second. After 2 seconds = 4 meters per second. After 3 seconds = 6 meters per second.
Divide total meters by total seconds to get meters per second
giraffe speed = 525 m / 75 s = 7 m/s Elephant speed = 260 m / 65 s = 4 m/s → The giraffe is the faster animal.
6.25 meters per second.
Multiply by seconds.
(4 meters/second)(40 seconds) = 160 meters.
395000 meters/9000 seconds is 43.889 meters/second