What are the problems with aquaculture? Environmental impact from aquaculture. Environmental degradation from aquaculture practices has been reported. The negative effects include organic pollution and eutrophication, a buildup of excess nutrients (primarily organic nitrogen and phosphorus) and wastes in an ecosystem. How does fish farming impact human health? As such, they tend to bioaccumulate up […]
What happens when waves that are out of phase combine?
What happens when waves that are out of phase combine? Destructive interference occurs when the maxima of two waves are 180 degrees out of phase: a positive displacement of one wave is cancelled exactly by a negative displacement of the other wave. The amplitude of the resulting wave is zero. What does 90 degrees out […]
Why does the viscosity of liquids decrease with temperature?
Why does the viscosity of liquids decrease with temperature? The increase in temperature causes the kinetic or thermal energy to increase and the molecules become more mobile. The attractive binding energy is reduced and therefore the viscosity is reduced. How does viscosity of liquids vary with temperature? The viscosity of liquids decreases rapidly with an […]
What is a theme of the story?
What is a theme of the story? What Is a Literary Theme? A literary theme is the main idea or underlying meaning a writer explores in a novel, short story, or other literary work. The theme of a story can be conveyed using characters, setting, dialogue, plot, or a combination of all of these elements. […]
How do you know if a vessel is thin walled?
What happens next depends on the mass of the star?
What is the weight of 50 ml of water?
Can you magnetize yourself?
Can you magnetize yourself? It simply accepts repetitive thoughts and beliefs. If you keep telling yourself you’re not enough, you’ll never have enough. You hold the power to stop the old programming and create something new with every thought. Magnetize yourself by managing your thoughts and beliefs. Do magnets affect the brain? Stimulating the Brain […]
What are the positive and negative signs in Kvl?
What are the positive and negative signs in Kvl? Our sign convention for applying signs to the voltage polarities in our KVL equations will be as follows: when traversing the loop, if the positive terminal of a voltage difference is encountered before the negative terminal, the voltage difference will be interpreted as positive in the […]
Why are electric fields uniforms?
Why are electric fields uniforms? The force on the charge is the same no matter where the charge is located between the plates. This is because the electric field is uniform between the plates. What happens if the field is non uniform? ➡️Torque is non zero when dipole is placed in uniform as well as […]