Question

how can we compare the fastness or slowness of two moving objects

Answer 1

1. Compare the velocity.
2. Compare the momentum.
3. Compare the speed.
4. Compare the acceleration

Answer 2

The comparision of the faster and slower car can be done by:

1. Comparing the velocity.

2.Comparing the momentum.

3.Comparing the speed.

4.Comparing the acceleration

5.Comparing the position of the object with respect to the other surrounding objects like a tree, bushes or other moving or stopped cars.

6.Comparing the condition of the tires the cars are running on.