The increased number of small commuter planes in major airports has heightened concern over air safety. An eastern airport has recorded a monthly average of five near - misses on landings and takeoffs in the past five years.

a. Find the probability that during a given month there are no near-misses on landings and takeoffs at the airport.

a. 0.00674

Step-by-step explanation:

The distribution follows poisson.

β = average = 5

Probability of no near-misses is:

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