Answer:
The answer is for your question is :
Explanation:
True
For this case we have that by definition, the momentum equation is given by:
Where:
m: It is the mass
v: It is the velocity
According to the data we have:
Substituting:
On the other hand, if we clear the variable "mass" we have:
According to the data we have:
Thus, the mass is 
Answer:
Nebular hypothesis.
Explanation:
- The first version of the nebula hypothesis was proposed by Immanuel Kant and Pierre Laplace.
- Today the hypothesis has been revised to fit into more current and update realities about how our solar system emerged.
- The hypothesis is the widely accepted explanation to the origin and evolution of the solar system.
- It suggests that the star and the planets that makes up the solar system were products of a huge cloud of dust called the nebular.
- The nebular is a huge mass of interstellar dusts.
- The cloud collapsed and condensed under gravitational pull of the materials.
- A center core that resulted in the formation of our star, sun emerged and the rest of the particles formed our planet.
Learn more:
The sun energy brainly.com/question/1140127
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Answer:
Frequency, 
Explanation:
Given that,
The wavelength of the x-rays, 
We need to find the frequency of an x-ray. All electromagnetic wave travel with a speed of light. It is given by the formula as :
f is the frequency
So, the frequency of an x-ray is 
. Hence, this is the required solution.
