The total power output of the wind farm is 19.6mw all of the wind turbines have the same power output.
what is the power output of one wind turbine ?

tick one box.
2.7mw

2.8mw

2.9mw

3.2mw

3.3mw

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide