Category: Physics

What are the effects of parasites on the host? Parasites may influence their hosts in different ways. They may cause the death of the host due to a direct lethal effect or an indirect effect. Direct lethal effects may occur if killing is a part of the life cycle of the parasite or if hosts […]

Can evaporation and condensation occur at the same time? Evaporation and Condensation Happen at the Same Time At any temperature, evaporation and condensation are actually occurring at the same time. Faster molecules from the liquid evaporate while slower molecules from the gas condense. What is definition of evaporation? Evaporation, the process by which an element […]

What gives evidence of common descent? Evidence for common descent comes from the existence of vestigial structures. These rudimentary structures are often homologous to structures that correspond in related or ancestral species. The existence of vestigial organs can be explained in terms of changes in the environment or modes of life of the species. What […]

Can you eat raw potatoes? Raw potatoes are more likely to cause digestive issues and may contain more antinutrients and harmful compounds. Yet, they’re higher in vitamin C and resistant starch, which may provide powerful health benefits. In truth, both raw and cooked potatoes can be enjoyed in moderation as part of a healthy diet. […]

Which tool could be used to measure the mass? balance Which is the most accurate measuring instrument? TESA UNIMASTER What is the most accurate laser measuring tool? BEST OVERALL: BOSCH Blaze GLM 50 C 165′ Laser Distance Measure. BEST BANG FOR THE BUCK: RockSeed Laser Measure. BEST PREMIUM: BOSCH GLM400CL Blaze Outdoor 400 ft Laser […]

What is the wavelength of light in water? Therefore, the wavelength of light is smaller in any medium than it is in vacuum. In water, for example, which has n = 1.333, the range of visible wavelengths is 380 nm1.333 380 nm 1.333 to 760 nm1.333 760 nm 1.333 , or λn = 285 to […]

Is there zero gravity in the center of the Earth? If you are at the center of the earth, gravity is zero because all the mass around you is pulling “up” (every direction there is up!). A few of other points concerning gravity: You got one of them – the fact that gravity increases as […]

Is polytetrafluoroethylene harmful to humans? Unless it is heated over 300 ºC, PTFE is an inert, stable and non-dangerous material. Nobody should cook at this temperature. In case somebody did, PTFE degradation would produce some steam which, even though it’s not very dangerous for human health, it’s not recommended to unnecessarily breath it. What is […]

Why do I hear overtones? The technique is called overtone singing. The ear now lacks information from the familiar voice sound, and individual partial tones become so loud due to the double resonance that the brain separates the sounds and communicates them to the consciousness as two separate tones. Do all notes have overtones? Overtones: […]

What are the four factors of obedience? According to your text, what are the four factors that influence obedience according to Milgram? – The four factors that influence obedience are authenticity and closeness of the authority figure, remoteness (neutrality) of the victim, assignment of responsibility, and representation or imitating others. What does obedience mean? obedience […]