- #1
songoku
- 2,300
- 325
Let say a car move with constant speed to the right. Can I say the acceleration is zero and is directed to the right?
Or we can not assign certain direction to a zero-magnitude vector because I can also say that the car has zero backward acceleration (directed to left)?
Thanks
Or we can not assign certain direction to a zero-magnitude vector because I can also say that the car has zero backward acceleration (directed to left)?
Thanks