Answer
equation to determine the value of relativistic kinetic energy
the required ratio
a)when particle has speed of v = 2.71 x 10⁻³ c
b) when particle has speed of v = 0.855 c
Answer:
C. 4.0 J
Explanation:
Work is equal to the change in kinetic energy or kinetic energy final - kinetic energy initial. 1/2 mv^2 is the equation for kinetic energy. SInce the mass is the same, you don't have to include it when solving. 1/2 times 1^2 = 1/2. 1/2 times 3^2 = 4.5. 4.5 - 0.5 = 4 J
Answer:
-142m
Explanation:
To find the initial position of the car, we can add the displacement.
-245 + 103 = -142
Best of Luck!
The statement which accurately describes a relationship between two parts of the universe is: there are billions of galaxies in a galaxy cluster
Option a is the correct answer
<h3>What is universe?</h3>
A universe comprises of all existing matter and space considered as a whole; the cosmos.
So therefore, the statement which accurately describes a relationship between two parts of the universe is: there are billions of galaxies in a galaxy cluster
Learn more about the universe:
brainly.com/question/13070428
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