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What is the average speed at 20 seconds?
None.Speed is the distance covered per unit of time. If no distance is covered then the speed is 0.None.Speed is the distance covered per unit of time. If no distance is covered then the speed is 0.None.Speed is the distance covered per unit of time. If no distance is covered then the speed is 0.None.Speed is the distance covered per unit of time. If no distance is covered then the speed is 0.
What is mathematical expression of speed?
speed = distance / time Algebrucally s = d/t
What is the formula for calculating distance when speed and time are known?
Distance = speed x time
If a person walked 1.60 km in 30 minutes what is the average speed?
distance=speed x timeso speed = distance/time
How is a distance- time graph different than a speed time graph?
The variable plotted along the vertical axis is the distance in the first case, speed in the second. The gradient of (the tangent to) the distance-time graph is the speed while the area under the curve of the speed-time graph is the distance.
