Question

When are the displacement and velocity in the same direction in shm?

Answer 1

The displacement and velocity are the same when they are in the mean position.

• The direction of the speed vector is controlled by a genuinely straightforward principle, which is that it is consistently tangent to the way and towards the movement.
• The heading of motion is fundamentally the course of the item's displacement during a small interval.
• When a particle carrying out SHM is moving from a mean situation towards extraordinary position, at that point the displacement and speed are a similar way,  away from the mean position