Answer:
Explanation:
Hello.
In this case, considering the force diagram shown on the attached picture, we can see that the component of his force is directed downwards is:
Because the other component is the horizontal one:
In this case, the y-component force turns out:
Moreover, the x-component force is also computed if required:
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Time = (distance covered) / (time to cover the distance)
Time = (56.25 m) / (225 m/s)
<em>Time = 0.25 second</em>
First, it is necessary to calculate the energy consumed by the bulb during the weekend:
(It is important to express time in seconds).
The energy associated with water is gravitational potential energy and we can write this type of energy depending on volume of water:
Clearing volume in the previous equation:
Answer:
B. Only wavelengths between infrared and ultraviolet
Explanation:
That is the visible spectrum if you look up a diagram of the light spectrum.