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.
To find the speed of an object, you can use the formula: speed = distance/time. In this case, the object travels 100 meters in 50 seconds. Therefore, the speed is 100 meters ÷ 50 seconds = 2 meters per second.
To find the speed of the plane, you can use the formula for speed, which is distance divided by time. In this case, the plane travels 5000 meters in 5 seconds. Therefore, the speed is 5000 meters ÷ 5 seconds = 1000 meters per second.
Just divide the distance (in meters) by the time (in seconds).
To find the speed of the wave, you can use the formula: speed = distance/time. Here, the distance is 24 meters and the time is 6 seconds. Therefore, the speed of the wave is 24 meters ÷ 6 seconds = 4 meters per second.
To find the speed of the plane, you can use the formula: speed = distance/time. In this case, the distance is 395,000 meters and the time is 9,000 seconds. Therefore, the speed is 395,000 meters ÷ 9,000 seconds, which equals approximately 43.89 meters per second.
distance = rate * time 1000 meters = 331 meters/second * x seconds x = 1000 / 331 So about 3 seconds.
To find the speed of the rocket, divide the distance traveled by the time taken. Speed = Distance / Time = 900 meters / 12.12 seconds, which equals approximately 74.3 meters per second.
To find the speed of the jet plane, you can use the formula for speed, which is distance divided by time. In this case, the distance is 6000 meters and the time is 10 seconds. Therefore, the speed is 6000 meters ÷ 10 seconds = 600 meters per second.
If an object travels at an average speed of 31 meters per second, you can calculate the distance it would cover in 30 seconds using the formula: distance = speed × time. Thus, distance = 31 meters/second × 30 seconds = 930 meters. Therefore, the object would travel 930 meters in 30 seconds.