Wavelength = (speed) / (frequency)
Wavelength = (1.2 m/s) / (12.0 /s)
<em>Wavelength = 0.1 meter</em>
The middle one on the list is the correct one.
The first one ... distance divided by time ... is Speed, not force.
The third one ... mass times velocity ... is Momentum, not force.
Answer:
The magnetic field is the area around a magnet in which there is magnetic force. Moving electric charges can make magnetic fields.
Explanation:
acha thnx
The speed of the proton is
Data;
- potential difference (A) = 3500V
- potential difference (B) = -1500V
<h3>Velocity of The Proton</h3>
The work done to move through a potential velocity 'v' is q
The potential difference 'v' is the difference between A and B
But the work is converted into kinetic energy of proton.
Let's substitute the values and solve for the velocity
The speed of the proton is
Learn more about work done on an electron here;
brainly.com/question/13673636
Answer:
B. solar energy → electric energy → light and heat energy
Explanation:
The solar energy received from the solar rays is transformed into electrical energy, through a photovoltaic process that is part of the solar panel and other elements. Then the electric energy generates currents that pass through the electrical circuit and this transformation generates light in electric bulbs. Since energy conversion processes are never 100% efficient for the electric energy in the bulb is transformed into heat, for that reason the electric bulb emits part of its energy in the form of light and heat.