What is the net force in this diagram? If two forces act on an object in opposite directions and they don’t exactly cancel, what is left over is the net force (the difference in the forces). If two(or more) forces act on an object in the same direction, the net force is the sum of […]
Where do plants store their energy?
Where do plants store their energy? Hi, Plants store their energy in the form of starch, which is a complex carbohydrate that can be broken down into a simple carbohydrate (glucose) for the plant to use for energy. Plant cells store starch in storage organelles like all cells do. Where do plants obtain the energy […]
What Colour does argon glow?
What Colour does argon glow? Color Gas Color Helium White to orange; under some conditions may be gray, blue, or green-blue. Neon Red-orange Argon Violet to pale lavender blue Krypton Gray, off-white to green. At high peak currents, bright blue-white. Which gas is lowest in atmosphere? According to NASA, the gases in Earth’s atmosphere include: […]
What electrical principle is used by a wheel speed sensor in an ABS system?
What electrical principle is used by a wheel speed sensor in an ABS system? The very first ABS systems featured the use of what are known as passive wheel sensors. Working on the basis of the principle of induction, they supply an analogue signal in the form of an alternating voltage to the electronic control […]
What are the 5 verb forms?
What are the 5 verb forms? Verb Forms. There are up to five forms for each verb: root, third-person singular, present participle, past, and past participle. What are the 3 forms of verbs? There are 3 forms of verb Present. Past. Past Participle. How many verb forms are there? five forms How many types of […]
Why is bisphenol A bad?
Why is bisphenol A bad? Research has linked even low-dose BPA exposure to cardiovascular problems, including coronary artery heart disease, angina, heart attack, hypertension, and peripheral artery disease. Findings suggest that this type of exposure could trigger arrhythmias, atherosclerosis, and blood pressure changes. Do Ziploc bags have BPA? BPA Free. SC Johnson’s Ziploc® brand Bags […]
Does Australia have no ozone layer?
Does Australia have no ozone layer? The ozone layer is depleted in two ways. Firstly, the ozone layer in the mid-latitude (e.g. over Australia) is thinned, leading to more UV radiation reaching the earth. Secondly, the ozone layer over the Antarctic, and to a lesser extent the Arctic, is dramatically thinned in spring, leading to […]
What is a good nickname for Hannah?
What is a good nickname for Hannah? Short Nicknames for Hannah Ana – Most popular short form of Hannah. Ann – A short form of Hannah. Hanna – Welsh pronunciation for Hannah. Han – The first three letters of Hannah. Hanny – Hebrew origin meaning “Grace.” Nan – A strong, beautiful Hannah. Hammy – A […]
What is the largest infectious agent?
What is the largest infectious agent? Bacteria are the most numerous human pathogens and their impact on human health is likely to increase as many become resistant to antibiotics – the drugs specifically used to control them. Humans are also infected by over 200 viruses, but only two prions are currently known to cause human […]
What is equal to the angle of reflection?
What is equal to the angle of reflection? Large telescopes use reflection to form an image of stars and other astronomical objects. Figure 1. The law of reflection states that the angle of reflection equals the angle of incidence—θr = θi. The angles are measured relative to the perpendicular to the surface at the point […]