Write the following Quantitiesin scientific notation. a. 10130 Pa to 2 decimal place

b. 978.15m * s-2 to one decimal place

c 0.000001256 A to3 decimal place​

a.

b.  

c.  

Explanation:

Scientific notation is defined as the representation of expressing the numbers that are too big or too small and are represented in the decimal form with one digit before the decimal point times 10 raise to the power.

For example : 5000 is written as

a. 10130 Pa to 2 decimal place is written as

b. to 1 decimal place is written as

c.   to 3 decimal places is written as

wire in brush may conduct electricity from cell to drill and vice versa electrc shock possible

conservation of mass

mass before something happens = mass afterwards