How long does it take an airplane to fly 1200 miles if it maintains a speed of 300 miles per hour

The answer is

Explanation:

To find the time taken we use the formula

where

d is the distance covered

v is the velocity

t is the time

From the question

d = 1200 miles

v = 300 mi/hr

We have

We have the final answer as

Hope this helps you

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge