What happens to the coefficient of friction when the weight is increased? What happens to the coefficient of friction, when weight of the body is doubled? Coefficient of Friction is defined as the ratio of the max resisting force parallel to the contact surface to the forces pressing them together. Therefore, by doubling the weight, […]
Can generator be used as motor?
Can generator be used as motor? In principle, any electrical generator can also serve as an electric motor, or vice versa. In hybrid vehicles and other lightweight power systems, a “motor–generator” is a single electric machine that can be used as an electric motor or a generator, converting between electrical power and mechanical power. How […]
Which agent has the most kinetic energy?
Which agent has the most kinetic energy? Wind energy What are two ways to increase an object’s potential energy? What are two ways to increase potential energy? The larger the weight of an object the more potential energy it has and the further the object from the Earth’s surface the more potential energy it has. […]
Which is most important to ensure the largest light collecting power of a telescope?
Which is most important to ensure the largest light collecting power of a telescope? The most important of all the powers of an optical telescope is its light-gathering power. This capacity is strictly a function of the diameter of the clear objective—that is, the aperture—of the telescope. How many times longer than your eye can […]
Why is water solubility important to life?
Why is water solubility important to life? Water is called the “universal solvent” because it is capable of dissolving more substances than any other liquid. This is important to every living thing on earth. It means that wherever water goes, either through the air, the ground, or through our bodies, it takes along valuable chemicals, […]
What skills do meteorologists need?
What skills do meteorologists need? Meteorologist Requirements: MSc degree in Science, Mathematics or similar. Strong analytical skills. Interest in weather systems. Able to work well within a team. Good problem-solving skills. Proficiency in mathematics. Computer literacy. Do all meteorologists go on TV? For every Sam Champion who makes millions forecasting the weather on television, there […]
How do I transfer files from Windows to Mac?
How do I transfer files from Windows to Mac? Move your data On your PC, download and install the appropriate Windows Migration Assistant, based on the version of macOS on your Mac: Quit any open Windows apps. Open Windows Migration Assistant, then click Continue. Start up your Mac. On your Mac, follow the onscreen prompts […]
How do you enter a different state of consciousness?
How do you enter a different state of consciousness? Altered states of consciousness may also be induced by: Hypnosis. Meditation. Spiritual experience. Learning. Insight. Understanding. Emotional development. Sensitivity training. What is a normal state of consciousness? Definition. The normal state of consciousness comprises either the state of wakefulness, awareness, or alertness in which most human […]
Does Cl and Br form ionic bonds?
Does Cl and Br form ionic bonds? Both Chlorine and Bromine have 7 electrons in their outer shell and form ions by gaining one electron. ,So Chlorine becomes Cl- and Bromine becomes Br-. As these ions are both negative they repel each other and do not form an Ionic compound. Is Sugar ionic? Sugar is […]
What happens to unused energy in the body?
What happens to unused energy in the body? Excess protein that’s not needed to build and maintain your body or to meet energy demands is also changed into fat and stored. The unused calories from dietary fat and alcohol also are converted into body fat. Body fat, then, is the stored form of excess calories […]