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Speed, Distance, Time Worksheet. Use * m/s, km/h, or mph. Calculate Speed R̅= P 1. A car travels a distance of 540km in 6 hours. Calculate the speed of the car. 2. John is a runner. He runs the 100m sprint in 20.0 s. Calculate the John’s speed. 3. Lauren walks 400 m in 125 s . Calculate Lauren’s average speed. 4.
Distance-time graphs show distance from a fixed point at different times. Distance is on the vertical axis, and time is on the horizontal axis. The gradient of the graph is the speed. A positive gradient represents the object (or person) moving away from the starting point.
The speed of a moving object can be calculated from the gradient of the line on a distance-time graph: The speed of an object can be found by calculating the gradient of a distance-time graph. The rise is the change in y (distance) values. The run is the change in x (time) values.
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21 paź 2023 · Calculate rate of speed given distance and time. Find mph, miles per hour, km/hour. Solve for speed, distance, time and rate with formulas s=d/t, d=st, d=rt, t=d/s.
Calculate the speed – for each part of the journey: \text {Speed} (S) = \dfrac {\text {Distance} (D)} {\text {Time} (T)} Part A: \bf {09:00 - 11:00} \text {Speed}= \dfrac {30} {2} = 15 km/h. Part B: \bf {11:00 - 12:00} \text {Speed}= \dfrac {0} {1} = 0 km/h (Not moving) Part C: \bf {12:00 - 12:30} \text {Speed}= \dfrac {30} {0.5} = 60 km/h.
Calculating the speed from a distance-time graph. To find the speed of an object from a distance-time graph, we need to calculate the gradient (or slope) of the line. First choose two points that lie the line - say point A is (0 , 0) and point B is (10 , 50).
