Wind turbines work on a simple principle: instead of using electricity to make wind—like a fan—wind turbines use wind to make electricity. Wind turns the propeller-like blades of a turbine around a rotor, which spins a generator, which creates electricity.
The answer is hopefully if i'm correct is 5 or 6 seconds
The missing word is "equal".
In fact, The relationship between temperature in Celsius and temperature in Kelvin is
So, the absolute value of the two temperatures are different. However, there is a direct proportionality between the temperature in Celsius and the temperature in Kelvin, this means that temperature differences are equal in both units.
Let's see this with an example: let's call
and
two different temperatures in Celsius, and let's rewrite them in Kelvin using the previous relationship:
as we can see, both the 273.15 cancel out and so the temperature difference in Celsius is equal to the temperature difference in Kelvin.
Answer:
5.39 N
Explanation:
Given
the string has a mass of 47.3 g and a length of 0.93 m.
mass holder (M_holder = 50.0 g) that carries a weight of 5.00x10^2 g.
g= 9.80 m/s^2
By the FBD we write
Tension in the string = (M_holder+mass of weight)×g
= [(50.0+5.00×10^2)×10^-3×9.80] N
= 5.39 N