What is the main source of energy for the water cycle? The sun is what makes the water cycle work. The sun provides what almost everything on Earth needs to go—energy, or heat. How do you write a water cycle? Write a note on water cycle Answer: The water cycle, or hydrological cycle, is the […]
How many primary colors are there?
How many primary colors are there? three What are the 7 primary colors? What are the 7 primary colors? There are seven colors in the rainbow: red, orange, yellow, green, blue, indigo and violet. Why are primary colors so important? The colors red, green, and blue are classically considered the primary colors because they are […]
What precautions should be taken when working with hydrogen peroxide?
What precautions should be taken when working with hydrogen peroxide? In the event of exposure to hydrogen peroxide, seek medical attention and follow these first aid guidelines: Inhalation—Seek fresh air. Eye Contact—Remove contact lenses if present. Skin Contact—Flush skin with plenty of water and cover irritated skin with an emollient. Ingestion—Do NOT induce vomiting. Is […]
What happens to the resistance of wire if it is stretched?
What happens to the resistance of wire if it is stretched? The resistance of a wire is inversely proportional to its area and directly proportional to its length. When the length is tripled then resistance will also become three times. If The wire is stretched 3 times the original length, the cross-section of the wire […]
Where is energy stored in plants?
Where is energy stored in plants? 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. How is energy stored and released […]
Why is my hand eye coordination so bad?
Why is my hand eye coordination so bad? Hand-eye coordination problems are usually first noted as a lack of skill in drawing or writing. Poor hand-eye coordination can have a wide variety of causes, but the main two conditions responsible for inadequate hand-eye coordination are vision problems and movement disorders . … What is the […]
Why do we use displacement?
Why do we use displacement? It quantifies both the distance and direction of the net or total motion along a straight line from the initial position to the final position of the point trajectory. A displacement may be identified with the translation that maps the initial position to the final position. What’s the formula for […]
What height of water is supported by atmospheric pressure what height of mercury?
What height of water is supported by atmospheric pressure what height of mercury? 760 mm Why is water not used as barometric liquid? Solution. Water is not a suitable barometric liquid because: (i) The vapour pressure of water is high, so its vapours in the vacuum space will make the reading inaccurate. (ii) Water sticks […]
What are three types of LASERs?
What are three types of LASERs? Types of lasers – Solid state laser, Gas laser, Liquid laser & Semiconductor laser. What is radiation in laser? Laser radiation is an optical radiation that can either be visible or invisible. If the wavelength of a laser beam is 400-780nm (nanometres), the beam is visible to the human […]