One second is approximately 0.0000115741 of a day. What is this number in scientific notation?(1 point)
The number 0.0000115741 can be written in scientific notation as 1.15741 x 10^-5.
To convert a number into scientific notation, we need to express it as a product of two numbers: a coefficient between 1 and 10, and a power of 10.
In this case, the number we want to convert is approximately 0.0000115741.
To express 0.0000115741 as a coefficient between 1 and 10, we move the decimal point to the right until there is only one non-zero digit to the left. In this case, we move the decimal point 5 places to the right to get 1.15741.
Next, we count the number of places we moved the decimal point to the right. In this case, we moved it 5 places.
Therefore, we can express 0.0000115741 as 1.15741 x 10^(-5) in scientific notation.
To express a number in scientific notation, we need to write it in the form:
a × 10^b
where 1 ≤ a < 10 and b is an integer.
Given that one second is approximately 0.0000115741 of a day, we can write this number in scientific notation as follows:
0.0000115741 = 1.15741 × 10^-5
So, the number 0.0000115741 in scientific notation is 1.15741 × 10^-5.