Question

the diagrams below show the velocity vector (\\(\vec{v}\\)) and the acceleration vector (\\(\vec{a}\\)) for a car in four different situations. which car is moving to the left and slowing down? choose 1 answer

Explanation:

Step1: Understand motion - velocity and acceleration relationship

When a car is moving to the left, the velocity vector $\vec{v}$ points to the left. When it is slowing down, the acceleration vector $\vec{a}$ points in the opposite direction of the velocity vector.

Step2: Analyze option A

In option A, $\vec{v}$ points to the right and $\vec{a}$ points to the right. So the car is moving to the right and speeding up.

Step3: Analyze option B

In option B, $\vec{v}$ points to the left and $\vec{a}$ points to the right. Since the acceleration is opposite to the velocity, the car is moving to the left and slowing down.

Step4: Analyze option C

In option C, $\vec{v}$ points to the left and $\vec{a}$ points to the left. So the car is moving to the left and speeding up.

Answer:

B.