ewatrrr8049 ewatrrr8049
  • 19-02-2024
  • Physics
contestada

A wind generator with an efficiency of 0.85 has a blade diameter of 20 m. If the wind velocity is 30 km/h, how much power is obtainable from the generator?
a) 45.7 kW
b) 58.3 kW
c) 32.5 kW
d) 70.2 kW

Respuesta :

Otras preguntas

a material that contains only one type of matter is blank
Use the following statements to write a compound statement for each conjunction and disjunction. then find it's truth value. p: The square root of -64 = 8 q:
−5.010010001... number is rational or irrational or integer or real number?
Why are two photosystems necessary?
Which situation can be represented by the inequality 4x - 25_< 125
Which situation can be represented by the inequality 4x - 25_< 125
Scientist never say a theory is proven or not they only say if the evidence _____or _____ it
Scientist never say a theory is proven or not they only say if the evidence _____or _____ it
Convert improper fractions to mixed. Number
A hypothesis that has been rigorously tested is called