Speed, distance and time featured more heavily than other compound units work, such as pressure or density, and most real-life graph work also uses distance-time or speed-time graphs. That said, a strong understanding of all compound measures work is vital, particularly for students aiming for...
Use this graph for the following questions: 4. How do you find the stopping distance of this vehicle? A. Use the formula : Maximum speed x time to stop. B. Calculate the area under the line. C. Read the total time taken to stop from the graph. D. Find the gradient of the line....
Use : speed = distance time The distance-time graph yields a curve which slopes upward slightly. What does this tell you about the bike’s motion? to calculate the time (hours) taken to cover each mile. DISTANCE / miles SPEED / mph TIME / hours 1 2 After crashing, ...
Modal class GCSE questions1. The table shows the speed, xx of 140140 vehicles on a motorway. State the modal class interval. (1 mark) Show answer 2. The table shows the time 14271427 people spend in a gym during one day. State the modal class interval. (1 mark) Show answer ...
Since time cannot be negative, t = 3hrs. Modelling Stopping Distance of a Vehicle with SpeedWith the available data, the stopping distance - sum of thinking distance and breaking distance - can be modelled by a quadratic function. It is as follows:Stopping...
Watchthefilmclipand completethetableshown belowbynotingthebike’s speedwhichisgivenasthe bikegoesthrougheach milemarker. Use: tocalculatethetime(hours) takentocovereachmile. 3.THEWORLD’SFASTESTINDIANDISTANCE-TIMEGRAPHACTIVITY speed=distance ti
Also, the speed of technological development seems to get faster over time. This suggests that piles of e-waste will grow even faster than at present. This will obviously benefit Aterro Recycling since it means there will always be plenty of e-waste to recycle in their plant. Th...