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 […]
Do all GPS trackers need a SIM card?
Do all GPS trackers need a SIM card? In order to have a clear answer to the question whether there is a GPS tracker without a SIM card: Yes, there is such a device. Nevertheless, GPS trackers without SIM cards have various areas of operation. For locating your four-legged friend, we recommend a GPS tracker […]
How do you calculate materials?
How do you calculate materials? Calculate Quantity of Materials It’s easy to figure out – simply take the total amount of square feet that were measured for the project, then divide the total amount of square feet by the coverage rate of the material. What are some MRP systems? Share this: E2 Shop System. Fishbowl. […]
What causes the Coriolis effect answers?
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 […]
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 are unit places?
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. […]
Do magnetic lines of force really exist?
Do magnetic lines of force really exist? To describe the phenomena related to magnets, lines are used to depict the force existing in the area surrounding the magnet. These lines are called the magnetic lines of force. These lines do not exist actually, but are imaginary lines that are used to illustrate and describe the […]
How do you calculate projectile distance?
How do you calculate projectile distance? The equation for the distance traveled by a projectile being affected by gravity is sin(2θ)v2/g, where θ is the angle, v is the initial velocity and g is acceleration due to gravity. Assuming that v2/g is constant, the greatest distance will be when sin(2θ) is at its maximum, which […]