Two cars A and B are moving in the same direction with velocities of 1

1.	Two cars A and B are moving in the same direction with velocities of 12 m/s and 9 m/s respectively. What is the relative velocity of the car A with respect to the car B? If the both cars are travelling in opposite directions, what will be the relative velocity?
Answer» Answer: Velocity (v) is a vector quantity that MEASURES displacement (or CHANGE in position, Δs) over the change in time (Δt), REPRESENTED by the equation v = Δs/Δt. Speed (or rate, r) is a SCALAR quantity that measures the distance traveled (d) over the change in time (Δt), represented by the equation r = d/Δt.

Two cars A and B are moving in the same direction with velocities of 12 m/s and 9 m/s respectively. What is the relative velocity of the car A with respect to the car B? If the both cars are travelling in opposite directions, what will be the relative velocity?

Answer»

Answer:

Velocity (v) is a vector quantity that MEASURES displacement (or CHANGE in position, Δs) over the change in time (Δt), REPRESENTED by the equation v = Δs/Δt. Speed (or rate, r) is a SCALAR quantity that measures the distance traveled (d) over the change in time (Δt), represented by the equation r = d/Δt.

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Two cars A and B are moving in the same direction with velocities of 12 m/s and 9 m/s respectively. What is the relative velocity of the car A with respect to the car B? If the both cars are travelling in opposite directions, what will be the relative velocity? ​

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Two cars A and B are moving in the same direction with velocities of 12 m/s and 9 m/s respectively. What is the relative velocity of the car A with respect to the car B? If the both cars are travelling in opposite directions, what will be the relative velocity?