How fast must a plane fly along the earth’s equator so that the sun stands still relative to the passengers? In which direction must the plane fly, east to west or west to east? Give your answer in both km/h and mph. The earth’s radius is 6400 km.

1675.51608191 km/h

1041.12001312 mph

Explanation:

r = Radius of Earth = 6400 km

t = Time taken = 24 hours

Velocity is given by

Converting to mile per hour

The speed is 1675.51608191 km/h or 1041.12001312 mph

The direction would be the opposite of the Earth's rotation

So, the direction is East to West

the expression 15n + 2(3p) represents the amount isaiah spent buying gasoline and snacks, where n represents the price of each gallon of gasoline and p represents the cost of each snack that he bought. which statement is true about the amount isaiah spent?

area of focus