What is load force? Force is a measure of the interaction between bodies. Force is known as a vector quantity, as it has both direction and magnitude. Load. Load is a term frequently used in engineering to mean the force exerted on a surface or body. What is the formula of load? Multiply the mass […]
What is the importance of Arrhenius equation?
What is the importance of Arrhenius equation? The Arrhenius equation can be used to determine the effect of a change of temperature on the rate constant, and consequently on the rate of the reaction. If the rate constant doubles, for example, so does the rate of the reaction. What are the 6 factors that affect […]
What do spores release?
What do spores release? Spores are usually haploid and unicellular and are produced by meiosis in the sporangium of a diploid sporophyte. Under favourable conditions the spore can develop into a new organism using mitotic division, producing a multicellular gametophyte, which eventually goes on to produce gametes. Where can fungi spores be found? Fungal spores […]
Why is an element considered a pure substance quizlet?
Why is an element considered a pure substance quizlet? An element is a pure substance that cannot be separated into simpler substances. Why is an element considered a pure substance? It is considered “pure” because it cannot be broken down into any other ingredients. What do you mean by symbols of elements? An element symbol […]
Por que se me bloquea el movil?
Is upthrust a frictional force?
Is upthrust a frictional force? Friction is a force caused by two things rubbing together. Air resistance and water resistance are kinds of friction. Upwards forces from water or air are called upthrust. Things float in water because of upthrust. What’s the difference between upthrust and drag force? The force of upthrust equals the weight […]
Why are economic models not realistic?
Why are economic models not realistic? Most economic models rest on a number of assumptions that are not entirely realistic. For example, agents are often assumed to have perfect information, and markets are often assumed to clear without friction. Or, the model may omit issues that are important to the question being considered, such as […]
Are Relays AC or DC?
Are Relays AC or DC? A Dc relay coil has resistance that limits the dc current. An AC coil relies on its impedance for governing the current. An AC relay will remain contact closed due to mechanical inertia and a little mechanical hysteresis and, the fact that an alternating north and south pole both attract […]
Is Apple a producer?
Is Apple a producer? As the book describes, an intermediary “is the link in the supply chain that links the producer or other intermediaries to the end consumer.” So in this case Apple is the producer, Apple Pay is the intermediary (or middleman), and the users of Apple Pay are the consumers. What makes mold […]
What goes against the laws of physics?
What goes against the laws of physics? 9 Objects Invented to Defy Physics. Perpetual Motion See-Saw – a concept of continuous motion. Gömböc – the object that corrects itself. The Uphill Water Fountain – a fountain that flows upwards. One-sided bulletproof glass – protect and shoot at the same time. Starlite – The miracle material […]