What causes the Coriolis effect answers? The main cause of the Coriolis effect is the Earth’s rotation. As the Earth spins in a counter-clockwise direction on its axis, anything flying or flowing over a long distance above its surface is deflected. As latitude increases and the speed of the Earth’s rotation decreases, the Coriolis effect […]
What is the difference between an open system & a closed system?
What is the difference between an open system & a closed system? An open system can exchange both energy and matter with its surroundings. The stovetop example would be an open system, because heat and water vapor can be lost to the air. A closed system, on the other hand, can exchange only energy with […]
When two equal resistance are connected in parallel their effective resistance is?
When two equal resistance are connected in parallel their effective resistance is? Effective resistance of two equal resistances connected in parallel is 3 ohm. When two resistances of 1 ohm and 3 ohms are connected in parallel their equivalent resistance is less then 1 ohm? Answer Expert Verified so,R=2 ohm. THERE IS ONE MORE METHOD […]
What are unit places?
Which substance Cannot be separated physically?
Which substance Cannot be separated physically? An element is a pure substance that cannot be separated into simpler substances by chemical or physical means. Can a mixture be pure? Mixtures are physical combinations of pure substances that have no definite or constant composition — the composition of a mixture varies according to who prepares the […]
How many types of green energy are there?
How many types of green energy are there? five What are some examples of green technology? Solar, wind, and hydroelectric dams are all examples of green technology because they are safer for the environment and don’t produce fossil fuel waste by-products. Besides the environmental benefits of these alternative energy sources, they can also be used […]
What happens to energy when you hold a cube of ice in your hand?
What happens to energy when you hold a cube of ice in your hand? What happens when you hold an ice cube in your hand? The thermal energy from your hand transfers to the ice and melts it. When heat is transferred through matter from particle to particle. It compresses, particles slow down and fall. […]
What is the difference between a major organ and accessory organ of digestion?
What is the difference between a major organ and accessory organ of digestion? The digestive system includes the organs of the alimentary canal and accessory structures. The alimentary canal forms a continuous tube that is open to the outside environment at both ends. The accessory digestive structures include the teeth, tongue, salivary glands, liver, pancreas, […]
Why does the volume of a balloon increase during the day but at night decreases?
Why does the volume of a balloon increase during the day but at night decreases? When the ballon is made of elastic material, it expands because of the excess pressure inside. Its volume increases and its internal pressure decreases. As it expands, its buoyancy increases, but not the pull of gravity, so it continues to […]
Why do wet things stick?
Why do wet things stick? When the surface is wet,things stick to wet surfaces because of water molecules(H2O) present under the object forming a sticky layer.It makes the object sticks to the surface. What problem is created if the sand is too wet? A Sticky Problem Fortunately for beach-goers everywhere, a group of physicists at […]