Category: Physics

What is the ratio of output to input called? An average measure of the efficiency of production is called productivity. It is expressed as the ratio of output to inputs used in the process of production i.e output per unit of input typically over a specific period of time.. What is ratio of electric power […]

What is the newest food pyramid? The most recent update of the Dietary Guidelines came out in 2020, and it uses an updated MyPlate visual model. The 2020 MyPlate model, shown below, shows a plate containing the five food groups (fruits, vegetables, proteins, grains, and dairy) in a place setting. Which food group should you […]

What are the similarities and differences between electric and magnetic forces? Similarities between magnetic fields and electric fields: Electric fields are produced by two kinds of charges, positive and negative. Magnetic fields are associated with two magnetic poles, north and south, although they are also produced by charges (but moving charges). Like poles repel; unlike […]

What is unit of time and speed? Speed and velocity are both measured using the same units. The SI unit of distance and displacement is the meter. The SI unit of time is the second. The SI unit of speed and velocity is the ratio of two — the meter per second . What are […]

How many types of nerve ending are there? The four major types of tactile mechanoreceptors include: Merkel’s disks, Meissner’s corpuscles, Ruffini endings, and Pacinian corpuscles. Merkel’s disk are slow-adapting, unencapsulated nerve endings that respond to light touch; they are present in the upper layers of skin that has hair or is glabrous. Where do you […]

How can we recycle food waste at home? How to turn kitchen waste into compost? Step 1: Identify where you want to place your compost bin. It is ideal to have your composting spot in an open place or a place with good ventilation. Step 2: Segregate your waste. Step 3: Choose or build your […]

What is a low center of gravity? The lower your center of gravity, the easier it is to keep your balance. If you’re sitting on a chair, you can lean over more than if you’re standing up. With your center of gravity low, you can lean further to one side or the other without creating […]

How do I stop my jet ski from flipping? Flipping The Jet Ski. Avoid abrupt movements: The most common way to capsize a jet ski is by making a turn too abruptly. Make sure to turn gradually until you get a good feel for how the jet ski handles. How dangerous are jet skis? When […]

What are the classification of matter and examples? Matter can be broken down into two categories: pure substances and mixtures. Pure substances are further broken down into elements and compounds. Mixtures are physically combined structures that can be separated into their original components. A chemical substance is composed of one type of atom or molecule. […]

What is the side of your eye called? Iris: the colored part. Cornea: a clear dome over the iris. Pupil: the black circular opening in the iris that lets light in. Sclera: the white of your eye. Is the black part of your eye a hole? The pupil is a black hole located in the […]