10 meters/second2 refers to an acceleration. It is the same as 10 (meters/second) / second, and means that every second, the speed changes by 10 meters/second.
Acceleration= rate of change of speed
"Meter per second squared" is a unit of acceleration."10" of them is very close to the acceleration of gravity on earth,usually taken to be 9.8 .
After a second, the ball will still have a horizontal velocity of 8 meters per second. It will also have a vertical velocity of 9.8 meters per second (Earth's acceleration is about 9.8 meters per square second). The combined speed (using the Law of Pythagoras) is about 12.65 meters per second.
9.8 meters per second square
There is no "unit for constant speed".The SI unit for speed (just "speed") is meters per second. Constant speed means there is no acceleration; the unit for acceleration is meters per second squared.
Acceleration of the object.
Acceleration= rate of change of speed
Ten meters per second squared, or ten meters per second per second is the term used for acceleration. In this case it is referring to the acceleration caused by gravity. If you were on the top of a steep cliff and threw a ball over the side, it would accelerate at 10 meters per second squared. So after 10 meters is would be going 20 meters a second.
177.543 meters per second = 639,154.8 meters per hour.
feet per second x 0.3048 = meters per second
There are 1000 meters/second in 1 kilo meters/second
Feet per second x 0.3048 = meters per second.
1,501.9 miles per second = 2,417,073.75 meters per second.
Acceleration is a change in speed, measured per second and so would be meters per second per second or meters per second squared.
Multiply mph by 0.45 to get meters per second. So, 55 x 0.45 = about 24.6 meters per second.
Use this conversion: meters per second x 3,600 = meters per hour
23.08 meters per minute = 0.38467 meters per second (rounded)