Imagine a corner of a cube.
It is made of three planes interesting at a single point
The image should help.
Here you go. I hope this will help
Answer:
14.4 m/s
Step-by-step explanation:
The speed of the car can be found by dividing the distance by the time. The distance is 0.8m 9 times or 0.8(9)=7.2 meters and the time is 0.5 seconds
