Two cities, A and B, use the same number of identical wind turbines to generate power. City A has a steady wind speed of 10 knots. City B wind cAlways directly from high toward low speed varies between 8 and 12 knots, roughly the same proportion of time. Everything else being the same

a City A is producing more power.
b. City B is producing more power
c. Both cities produce the same amount power
d. Both cities produce the same amount energy
e. Not enough information is given

Option d.

Explanation:

We know that City A has a steady wind speed of 10 knots and City B has a variable speed between 8 and 12 knots roughly the same proportion of time.

From this, we know that the average wind speed in city B is equal to the mid value in that interval.

We can calculate the mid value as the sum between the lower extreme and difference between the extremes divided by 2.

M = 8 + (12- 8)/2 = 8 + 2 = 10

So the average wind speed in city B is 10 knots.

From this we can conclude that both cities produce the same amount of power.

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper

the answer is 3.1 his answer is wrong mines is right