Question

What is the meaning of this line.
A variable stones a constant.​

Answer 1

Answer:

Fixed expenses cost the same amount each month. These bills cannot easily be changed and are usually paid on a regular basis, such as weekly, monthly, quarterly or from year to year.

Answer 2

Explanation:

(i) The stone is moving with a uniform speed.

(ii) Yes, the stone is moving with uniform acceleration. The acceleration acts along the tangent drawn at that point of the circle.

(iii) Centrifugal force acts on the hand and it is acting away from the centre of the circular path.