<span>If a plane has a velocity of 300 km/h and a tailwind of 20 km/h, then the vectors of both forces would add (assuming that the tailwind is blowing exactly at the airplanes back) to a total of 320 km/h. Hope it helps
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Order of magnitude is usually written as 10 to the nth power. The n represents the order of magnitude. If you raise a number by one order of magnitude, you are basically multiplying that number by 10. If you decrease a number by one order of magnitude, you are basically multiplying that number by 0.1.
Since nuclear fusion in the sun creates energy from matter, Einstein's formula E=mc² states that matter and energy are equal.
To find the answer, we have to know more about the nuclear fusion.
<h3>What is
nuclear fusion?</h3>
- We are aware that the sun can achieve nuclear fusion by the fusion of hydrogen atoms.
- These atoms need to get closer to one another in order to fuse.
- Since both protons inside each nucleus are positively charged, they attempt to repel one another as they get closer to one another.
- If this issue cannot be solved, nuclear fusion in the sun cannot occur.
Thus, we can conclude that, since nuclear fusion in the sun creates energy from matter, Einstein's formula E=mc² states that matter and energy are equal.
Learn more about nuclear fusion here:
brainly.com/question/25663405
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Wavelength = (speed) / (frequency)
So you see, the wavelength is also going to depend on the wave's speed, which you didn't tell us.
-- If the wave is traveling in iron, its speed is about 5,120 m/s.
Wavelength in iron = (5,120 m/s / 250 Hz)
Wavelength in iron = 20.48 meters
-- If the wave is traveling in water, its speed is about 1,480 m/s .
Wavelength in water = (1,480 m/s / 250 Hz)
Wavelength in water = 5.92 meters
-- If the wave is traveling in air, its speed is about 340 m/s .
Wavelength in air = (340 m/s / 250 Hz)
Wavelength in air = 1.36 meters
When a proton indicators a antiproton the two particles