speed, or average speed.
Speed. The equation to find speed is distance over time.
total distance / total time = average speed
Average Velocity!
The slope of the line on distance vs time is the same as the change of distance with respect to time...which is called "speed".
Acceleration equals velocity divided by time i.e a=v/t The S.I unit of Acceleration is m/s2
That's called the average 'speed' during the time that has clapsed.
The total distance divided by the total time equals the "Average speed" during that time.
Mean Speed = Total Distance / Total Time taken to cover the distance
Speed. The equation to find speed is distance over time.
total distance / total time = average speed
Average Velocity!
The slope of the line on distance vs time is the same as the change of distance with respect to time...which is called "speed".
Acceleration equals velocity divided by time i.e a=v/t The S.I unit of Acceleration is m/s2
Average speed = Total distance/Total time.
Total Distance: Distance from some fixed point at end - Distance from the same fixed point at start. Total Time: Time at end - Time at start. Not sure what is meant by "calculate them altogether".
For the speed of a single pedestrian, measure the time it takes him/her to walk a set distance (for example 10 meters) and divide the distance by the time. For the average speed of a pedestrian find a large number of people and measure the speed of each person and find the average by summing all the speeds and dividing by the number of people who took the test.
Work done = force * distance > Work done / time = power