Determine the values of mm and nn when the following average magnetic field strength of the earth is written in scientific notation: 0.451 tt. enter m and n, separated by commas.

m = 4.51 and n = -5              

Explanation:

The average magnetic field strength of the Earth is 0.0000451 T. We need to write the value of magnetic field strength of the Earth in scientific notation. In scientific notation, any value is given by :

.........(1)

Where

m is a real number

n is any integer

Here,

.......(2)

On comparing equation (1) and (2), we get the values as :

m = 4.51 and n = -5

Hence, this is the required solution.

okay i have so many questions. but the big one here is: um wt..f is this mess? ?

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )