Electromagnetic waves are the waves that can travel without a material medium.
Eukaryotic cells contain membrane-bound organelles, including a nucleus.Prokaryotic cells<span> do not contain a nucleus or any other membrane-bound organelle. i think thats the answer but if im wrong im sorry</span>
The correct option is D.
Absorbents are products which are principally designed to soak up spills and leaks. There are different types of absorbents and they are designed to absorb different substances. The absorbents are typically equipped with specific features which make them suitable for absorbing specific substances. Thus, one can not mixed up different absorbent for use. Most absorbents are designed to soak up oil spills.
Answer:
The sum of kinetic and pressure energy Increases as the pipe diameter increases.
Explanation:
An everyday occurrence and practical of this question have to do with you holding a water hose.A reduction in the size of the outlet cause the an increase in pressure and a gain in kinetic energy.Little wonder how gardeners are able to properly water flowers at far distances.
This can be backed with Bernoulli’s theorem about total energy.
If the pipe is not of constant cross section, then the velocity of the water flowing will be inversely proportional to the pipe’s cross-sectional area.
The kinetic energy of the water is proportional to the square of the flow velocity.This energy will be highest where the cross-section is least.
So where the Kinetic energy is maximum, the pressure energy is minimum,thereby favoring an increase in the sum of pressure and kinetic energy per unit volume.
