Question

If an objects is moving eastward and slowing down, then the direction of its velocity vector is
A. Eastward
B. Westward
C. Neither eastward or westward
D. Not enough information to tell

Answer 1

Hint: The above problem can be resolved using the concept of vectors and direction. When any object is observed to be in the motion in any particular direction, the displacement, as well as the distance both, are towards that specific direction. This directly implies that the object must possess some magnitude of velocity in the same direction as its displacement and distance are considered

Complete step by step answer:
When any object tends to move towards any specific direction, then its velocity vector will also lie in the same direction. In the given condition, as the object is moving along the eastward direction, then the velocity vector of the object will also be in the eastward direction as per the given concept.
Therefore, it is concluded that for the object moving in the eastward direction, the direction of its velocity vector will also lie in the eastward direction

So, the correct answer is “Option A”.

Note:
To resolve the given problem, it is necessary to go through the concept of the velocity vector and its significant relation with that of the position. As the mathematical relation for the velocity is given by differentiating the expression for the distance covered at any time instant, therefore there will be some direct relation between the distance covered by the object and the magnitude of velocity at the same time interval.