How can we use the area under a speed-time graph to estimate the duration of a journey with varying speeds?

Feb 1, 2022 ... If we consider a velocity-time graph, that means we consider movement in only one direction (there may be more, but in the graph we only ... The views expressed in the article do not necessarily represent the views of the DOE or the ... graphs represents energy savings regardless of the EEM's payback. ... time way, with high precision. Fig.1 shows the systematic structure we design which is based on BODVS accident scene mapping instrument, whose hardware. Mar 26, 2020 ... The area under a velocity curve represents the displacement. The ... would expect about half the velocity to be above and half below. 13 Comments ... Correct option is displacement because Area under speed time graph represent distance and area under velocity time graph represent displacemnt. Apr 30, 2019 ... This is because in a velocity-time graph, the distance is equal to the area under the graph. The second method would be using the equations of ... The gradient of a distance-time graph represents speed. 6b. AB => constant ... gradient = Δy = -5 m/s. Δx 15 s. = - 0.33 m/s2. Page 8. 11. HT ONLY. The area under ... Therefore, the area under the curve of the velocity time graph gives distance covered by the body. Note: The gradient of the curve in the distance time graph ... The area under the curve of an acceleration-time graph represents the total change in velocity over that time interval. This relationship is significant because ... If s represents Susan's speed at time ?, then a graph of s versus t would ... The area under the speed function s(t). 562 _ Mathematics Teacher. Page 6 ...