The earth goes around the sun 1 time per year. if the distance of the path is 2.72 million miles, how fast is the earth moving around the sun in miles per hour?

Step-by-step explanation:

Earth's movement around the Sun is constant, so its expressed by: .

However the problem is asking the speed in miles per hour, to do that we need to transform the time from years to hours.

We know that 1 year equals 8760 hours. Then, we replace all values in the equation and isolate :

Therefore, the speed of the Earth around the Sun is

PD: million is equivalent to

-2 is the right