To change from one si prefix to another, we use?
a. significant figures
b. scientific method
c. decimals
d. conversation factors

Explanation :

To change from one SI prefix to another, we use conversion factors. It is used to convert the unit of a quantity without changing its value.

For example,

To convert 1 inch into cm, firstly we have to know the relation between inch and cm.

Hence, using conversion factor inch is converted into cm.

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

1 a

2 b

3 b

4 d

5 d

6 d

explanation: