2.0 m/s^2
Distance = Rate * Timeso,Rate(speed) = Distance/Time= 112 meters/4 seconds= 28 meters/second
A stone that falls from a ledge and takes 8 second to hit the ground travels a distance of 313.6 meters. You can find this answer by substituting 8 seconds for time in the physics formula d = 1/2 x acceleration x (t squared), where d = distance, acceleration is given as a =9.8 meters/second squared, and t squared is time in seconds.
Acceleration has a dimensionality of length/time^2, so if you were measuring the distance in meters and the time in seconds, the acceleration would be m/s^2.
Just divide the distance (in meters) by the time (in seconds).
distance = rate * time 1000 meters = 331 meters/second * x seconds x = 1000 / 331 So about 3 seconds.
what is the speed of a rocket that travels 9000 meters in 12.12 seconds
You use the formula speed = distance/time
If you divide the distance by the time, you'll get the speed - in this case, in meters/second.
5.0 meters every second.
4m/5s = 0.8 m/s
In a vacuum, electromagnetic radiation travels at a speed of 300,000,000 meters/second. Just convert the picoseconds to seconds, then multiply by the speed of light, to get the distance (in meters).
Acceleration occurs when velocity changes over time. The formula for it is as follows: a = (Vf - Vi) / t a: acceleration (meters/seconds2) Vf: Final velocity (meters/seconds) Vi: Initial Velocity (meters/seconds) t: Time (seconds)