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 […]
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 […]
Is Surya Grahan good or bad?
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 […]
Which area on earth receives the most direct sunlight at what angle?
Which area on earth receives the most direct sunlight at what angle? During the summer solstice, the Sun shines most directly on the Tropic of Cancer, 23.5 degrees north of the equator, giving its most direct energy on Earth to the Northern Hemisphere. Which area on Earth receives more light? The equator How azimuth angle […]
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 […]
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 […]
How long does it take for an object to fall 1 meter?
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 […]