Question

a mass is measured as 6.2kg in one experiment and as 6.20kg in another. in what way do these two measurements differ?

Answer 1

Answer:

They do not differ because 6.2 is the same as 6.20

Explanation:

Answer 2

They are exactly the same because the numbers of significant figures are the same...adding a zero after a number that is after a decimal does not add another significant figure...for example 6.2 is the same as 6.200000000000