Answer:
15.782828 Miles
if that isnt what your asking for please tell me
Explanation:
Answer:
The angle with the positive x axis 61.31°
Explanation:
It is given that, a vector in the x-y plane has a magnitude of 25 m and x component of 12 m.
x component of the vector, base = 12 m
Magnitude of hypotenuse, H = 25 m
We need to find the angle with the positive x axis. Let it is given by θ such that :
![cos\theta=\dfrac{base}{hypotenuse}](https://tex.z-dn.net/?f=cos%5Ctheta%3D%5Cdfrac%7Bbase%7D%7Bhypotenuse%7D)
![cos\theta=\dfrac{12}{25}](https://tex.z-dn.net/?f=cos%5Ctheta%3D%5Cdfrac%7B12%7D%7B25%7D)
θ = 61.31°
So, the angle with the positive x axis 61.31°. Hence, this is the required solution.
The maximum energy that can be transferred by the electrical generator is 2.7×10¹³ Joules.
We can use the equation of electric power and electric energy.
Electric Power: This can be defined as the ratio of the electric energy to the time of electrical equipment.
⇒ Formula
- P = E/t............... Equation 1
⇒Where:
- P = Maximum electric power
- E = Maximum electric Energy
- t = time.
make E the subject of the equation
- E = Pt................. Equation 2
From the question,
⇒ Given:
- P = 1.5×10⁹ W
- t = 5 hours = (5×60×60) seconds = 18000 seconds = 1.8×10⁴ s
⇒ Substitute these values into equation 2
- E = (1.5×10⁹)(1.8×10⁴)
- E = 2.7×10¹³ Joules.
Hence, the maximum energy that can be transferred by the electrical generator is 2.7×10¹³ Joules.
Learn more about Electric energy here: brainly.com/question/21222010