If someone takes a flight from north carolina to lax about 2,780 miles away. if we assume that the plane will fly 575 mph, how long will his flight be?

4.83 hours

Explanation:

We can solve the problem by using the definition of average speed for a uniform motion:

where

d is the distance covered

t is the time taken

v is the average speed

For the plane in this problem, we know:

d = 2780 mi is the distance

v = 575 mph is the speed

Solving for t, we find how much time the flight takes:

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.

d) physical means can be used to separate the components of air.