The average speed of a plane is 320 miles per hour. How far does the plane travel in 12 hours.

3,840 miles

Step-by-step explanation:

In order to find the answer to our question, lets break it down:

The Unit rate for this problem is as follows:

With the unit rate in mind, we can solve for our problem:

To check and make sure our answer is indeed correct, then we would write an equation to see if it simplifies to our unit rate:

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step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v