Category: Physics

What is rubbing out in art? Rubbing, one of the most universal and perhaps the oldest of the techniques used in printmaking. Rubbings are made by carefully pressing paper onto a carved or incised surface so that the paper conforms to the features to be copied. How do you do rubbings in art? STEPS 1Collect […]

Why is the rate determining step important? The rate-determining step is the slowest step in a reaction mechanism. Because it is the slowest, it determines the rate of the overall reaction. This will be explored later in more detail. Change in concentration of chemicals over time: A plot of time versus concentration for two species […]

What is increase and decrease in demand? Decrease in Demand. (a) Increase in demand refers to a rise in demand due to changes in other factors, price remaining constant. (a) Decrease in demand refers to fall in demand due to changes in other factors, price remaining constant. When decrease in demand is less than increase […]

How many different electron transitions are possible? There are three types of electronic transition which can be considered; Transitions involving p, s, and n electrons. Transitions involving charge-transfer electrons. Do electrons actually jump? The orbital shapes with more fluctuations (with more highs, lows, and bends to its shape) contain more energy. In other words, when […]

What is wind one word answer? A wind is a current of air that is moving across the earth’s surface. There was a strong wind blowing. Then the wind dropped and the surface of the sea was still. The leaves rustled in the wind. What does you’ve been wined mean? If you happen to find […]

How is the speed of a car measured? Vehicle Speed Measurement Methods Speedometer Clocks. Radar. Average Speed Computers. LIDAR (Light Detection and Ranging) Aircraft. Photo Radar. Drone Radar. What is a acceleration in physics? Acceleration is the rate of change of velocity. Usually, acceleration means the speed is changing, but not always. When an object […]

Why are there free kicks inside the box? It’s the goal area, also known colloquially as the “goal box”, or “6-yard box”. Its purpose is to delimit the area where a goal kick is taken: A goal kick in association football is the way to restart the game when the ball has been kicked past […]

Can Elysium be possible? Actually building an Elysium-like space station would require some major advances in humanity’s ability to live in space for an extended period of time and it might not be able to happen in 150 years, Uhran said. Nuclear propulsion could be a viable possibility eventually, but the idea isn’t ready for […]

Is art important in science Why and why not? In fact introducing art as a way to study science would not only allow students to understand the core of science is creativity, but it will also allow them to better learn scientific concepts and rules. Often times, the ability to visualize and imagine certain processes […]

In which two layers do convection currents occur? The two layers of the Earth that are involved in forming convection currents are the mantle and the outer core. b. Convection currents in the mantle are caused by the heat coming from the core and also the mantle. How does convection current occur? Convection currents form […]