B is the answer! Because no one would be pushing the rock all the way down the hill it would just go down by itself by rolling!!
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An equilibruium is not changed by a changed in pressure. the answer is false
Question: What was his initial velocity?
Answer: 3.62 m/s
Explanation:
it is given that, the linear charge density of a charge, 
Firstly, we can define the electric field for a small element and then integrate for the whole. The very small electric field is given by :
..........(1)
The linear charge density is given by :


Integrating equation (1) from x = x₀ to x = infinity



Hence, this is the required solution.
The answer is; producing genetically modified organism
GMOs have been shown to produce varieties of organisms that have increased yields and are resistant to the upsets of climate change and diseases. GMOs are made by introducing genes into an organism that will confer particular desired traits such as disease and drought resistance.