This is
an example of point source pollution. <span>Pollutants from point
sources come from a specific and identifiable location. Pollution from point
sources has become a minor problem for the environment and human health because
point sources are more identified and regulated today than in the past. However,
large volumes of rain, inadequate treatment, system failures and other
circumstances can still make the point source a potential hazard to the
environment and human health.</span>
Answer:
i really hope this helps "One of the advantages of parallel circuits is that they ensure all components in the circuit have the same voltage as the source. For instance, all bulbs in a string of lights have the same brightness."
Explanation:
Answer:
The electric field inside the hollow plastic ball is zero.
Explanation:
According to Gauss's law, the electric field at the closed Gaussian surface is given by
Now, to find the electric field inside the hollow plastic ball, we choose a spherical Gaussian surface inside the ball. And since all of the charge lies on the surface of the ball, the Gaussian surface does not enclose any charge; therefore, the Gauss's law gives:
The electric field inside the hollow plastic ball is zero.
Answer:
B. The number of wave cycles that pass through a specific point within a given time period.
Answer:
the second one is the answer