Drawandlabelanaccuratespeedtimegraphtoshow...:绘制和标注的准确速度时间图显示...

Drawandlabelanaccuratespeedtimegraphtoshow...:绘制和标注的准确速度时间图显示... Draw and label an accurate speed time graph to show the following: , A car is travelling at a constant speed of 25m/s , The driver spots a hazard after 5seconds, but takes 0.7 seconds to react before braking , The driver brings the car to a controlled stop, decelerating at a steady rate over the course of 6.5 seconds. When you have finished: i) Shade and label the area showing the thinking distance. ii) Shade and label the area showing the braking distance. iii) Calculate the thinking distance and the braking distance by finding the areas of these two shaded regions. iv) Find the total stopping distance. Draw and label an accurate speed time graph to show the following: , A car is travelling at a constant speed of 25m/s , The driver spots a hazard after 5seconds, but takes 0.7 seconds to react before braking , The driver brings the car to a controlled stop, decelerating at a steady rate over the course of 6.5 seconds. When you have finished: i) Shade and label the area showing the thinking distance. ii) Shade and label the area showing the braking distance. iii) Calculate the thinking distance and the braking distance by finding the areas of these two shaded regions. iv) Find the total stopping distance. Draw and label an accurate speed time graph to show the following: , A car is travelling at a constant speed of 25m/s , The driver spots a hazard after 5seconds, but takes 0.7 seconds to react before braking , The driver brings the car to a controlled stop, decelerating at a steady rate over the course of 6.5 seconds. When you have finished: i) Shade and label the area showing the thinking distance. ii) Shade and label the area showing the braking distance. iii) Calculate the thinking distance and the braking distance by finding the areas of these two shaded regions. iv) Find the total stopping distance. Draw and label an accurate speed time graph to show the following: , A car is travelling at a constant speed of 25m/s , The driver spots a hazard after 5seconds, but takes 0.7 seconds to react before braking , The driver brings the car to a controlled stop, decelerating at a steady rate over the course of 6.5 seconds. When you have finished: i) Shade and label the area showing the thinking distance. ii) Shade and label the area showing the braking distance. iii) Calculate the thinking distance and the braking distance by finding the areas of these two shaded regions. iv) Find the total stopping distance.