Yes because the heat is to hot and would melt the earth layers so it would go through
Brainiest plz
By adding a vibration at the natural frequency of the medium-A
I think the correct answer is D: Potential Energy.
Answer:
Ans is 200 J
Explanation:
Given: Force = 20N
Distance = 10m
Work done = Force * displacement
= 20 * 10
= 200 J
Usually to preserve the organisms (maybe the organisms are endangered species or need to be protected in some other way). Another reason could be for the benefit of mankind (for example, an artificial river provides recreational purposes)
