MEMORY ENHANCER

1. The ________ is the point where the whole weight of an object appears to act on.
   
2. The ________ of an object refers o its ability to maintain its original position.
   
3. The point of equilibrium of an object is actually the ________ of the object.
   
4. An object is said to be _______ if it returns to its original position when tilted and released.
   
5. An object is _________ if it continues to move further than its original position after being tilted and released.
   
6. Factors affecting the stability of an object are _________ and ________.
   
7. We are more stable when we are standing with our legs apart because the centre of gravity is ________ and the base area is ___________.
   
8. An old man increases his stability by using a __________.
   
9. Laboratory apparatus such as Bunsen burner, retort stand, tripod stand and measuring cylinder have __________ to increase stability.
   
10. Extra __________ are attached to children'c bicycle to increase their stability.