Answer:
I would say A. If correct would atleast consider brianlist ehhe:)
Explanation:
The factor that may determine the topics covered on different media platforms is Relevance of a specific news of interest.
<h3>What are media platforms?</h3>
Media platforms are known to be modern technologies and set ups that gives room for people such as writers or “producers” and also readers so as to make use of the media more efficiently.
Note that the issue of Relevance of the news is a factor that may determine the topics covered on different media platforms as it ranges from what is currently going on in a specific place or the world at large that is of interest to the people.
Learn more about media platforms from
brainly.com/question/3653791
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The ball’s speed and direction at the lowest point of trajectory are; 3.1 m/s and swing to the same angle on the other side
<h3>What is the speed at the lowest point?</h3>
We will assume that all of the motion will transfer to Kinetic Energy at the lowest point. Now, the difference in height will be;
Δh = (130 – 130*cos °5) = 0.49 cm
The change in PE is;
ΔP.E = mgΔh
ΔP.E = 9.8m/s² × 0.75kg × 0.049 m
ΔP.E = 0.36015 J
Formula for kinetic energy is;
K.E = ¹/₂*m*v²
From conservation of energy;
K.E = P.E
Thus;
¹/₂* 0.075 * v² = 0.36015
v = √[(0.36015 * 2)/0.075]
v = 3.1 m/s
Thus, the pendulum will swing to the same angle on the other side.
Read more about Speed of Pendulum at; brainly.com/question/17054952
