Question

Do the two cars ever have the same velocity at one instant of time? If so, between which two frames?Check all that apply. A. Cars have the same velocity at one instant of time between dots 1 and 2. B. Cars have the same velocity at one instant of time between dots 2 and 3. C. Cars have the same velocity at one instant of time between dots 3 and 4. D. Cars have the same velocity at one instant of time between dots 4 and 5. E. Cars have the same velocity at one instant of time between dots 5 and 6. Cars never have the same velocity at one instant of time

Answer 1

Answer:

D. Cars have the same velocity at one instant of time between dots 4 and 5.

Explanation:

The two cars will eventually have the same velocity and it occurs between 4 and 5. Velocity is normally defined as displacement over time. This shows that a change in the value of either time or displacement will affect the value of the velocity. Thus, at a given time between the points 4 and 5, the two cars have the same value of velocity.