The speed of light is about 671,000,000 miles per hour. How will yo writ this number in scientific notion?
The speed of light, 671,000,000 miles per hour, can be written in scientific notation as 6.71 x 10^8 miles/hour.
To write the speed of light in scientific notation, we need to express it as a number between 1 and 10 multiplied by a power of 10.
The speed of light, which is approximately 671,000,000 miles per hour, can be written in scientific notation as 6.71 x 10^8 miles per hour.
To write the given number, 671,000,000 miles per hour, in scientific notation, we need to express it as a number between 1 and 10, multiplied by a power of 10. Here's how to do it:
1. Start by moving the decimal point to the left or right until there is only one non-zero digit to the left of the decimal point. In this case, we need to move it 8 places to the left: 6.71.
2. Now, count the number of places you moved the decimal point. Since you moved it 8 places to the left, the exponent of 10 will be positive 8.
3. Finally, express the number in scientific notation: 6.71 x 10^8.
So, the speed of light, approximately 671,000,000 miles per hour, can be written as 6.71 x 10^8 miles per hour in scientific notation.