I'll answer since there are no answers to refer to. A jovian planet is pretty much a planet that doesn't have a solid surface. It's a planet made up primarily of gases hydrogen, nitrogen, helium, methane and so on
The crowns are your brainliest answers. You can answer questions well, and ask for brainliest. Most of the time, you get them.
The characteristics of electromagnetic radiation include amplitude (brightness), wavelength, frequency, and period. We have shown that the frequency of a light wave is proportional to its energy by the equation E = h v or E=hnu
so
Radiation with a wavelength of 8.1 X 10^-8 m has the highest energy
<h3>Why is it called electromagnetic?</h3>
- When a charged particle, like an electron, changes its velocity—that is, when it is accelerated or decelerated—electromagnetic radiation is created. The charged particle is responsible for losing the energy of the electromagnetic radiation that is thus created.
- Since the electric and magnetic fields are oscillating, the waves of energy are known as electromagnetic (EM). They are categorized by scientists based on their frequency or wavelength, from high frequency to low frequency (short to long wavelength).
- The characteristics of electromagnetic radiation include amplitude (brightness), wavelength, frequency, and period. We have shown that the frequency of a light wave is proportional to its energy by the equation E = h v or E=hnu
To learn more about : Electromagnetic radiation
Ref :brainly.com/question/1408043
#SPJ13
It can be both flat or it can be when you have new eyeglasses on and you look down it makes you think the ground looks like that but its not
The force applied on the car of mass 1230 Kg is equal to 4920 N.
<h3>What is acceleration?</h3>
Acceleration can be defined as the change in the velocity of a body with respect to time. The acceleration of a body is a vector parameter because it has magnitude and direction.
According to Newton's 2nd law, the force (F) is the mass times of acceleration (a) of a body.
F = ma
And, a = F/m
Therefore, acceleration (a) is inversely proportional to the mass(m).
Given, the acceleration of the car, a = 4 m/s²
The value of the mass of the car, m = 1230 Kg
The force applied on the car, F = ma = 1230 ×4 = 4920 N
Therefore, the force of 4920 N is involved to accelerate the car.
Learn more about acceleration, here:
brainly.com/question/3046924
#SPJ1