Answer:
free fall is any motion of a body where gravity is the only force acting upon it. In the context of general relativity, where gravitation is reduced to a space-time curvature, a body in free fall has no force acting on it
Explanation:
hope this helped
Answer:
3.4 or 3 11/23
Explanation:
just dive so you can see it as if it were Evelyn distributed
The correct answer is that it converts mechanical energy to electrical energy.
Answer:
Resulting amplitude, A = 0 cm
Explanation:
The phenomenon of interference occurs when two travel and meet at the same point. There are two conditions for interference. The first one is constructive and the other one is destructive.
In this case, two waves have same amplitude but they are not in same phase such that they meet at point X and destructive interference occurs.
Let A is the amplitude of the resulting wave such that,


A = 0
So, the amplitude of the resulting wave is 0 cm. Hence, the correct option is (A).
If two people are standing in different locations the length of the line is a measurement of distance