Category: Physics

Does energy consumption affect GDP? Regarding the relationship between real GDP and energy consumption, these findings show that for all countries, GDP has a positive effect on energy consumption. In the cases of Colombia and Venezuela, a 1% increase in real GDP increases energy consumption by 0.82%. How do you calculate energy per capita? Average […]

Where do I tie my anchor line? Pic 1 is the appropriate place to attach the end of your anchor line to the boat. You will rarely use all of your anchor line so pull out the amount you need and attach it to one of your bow cleats. On choppy or windy days I […]

What muscles should be sore after rowing? Your muscles will feel tired (unrecovered) and sore to the touch. After rowing, you may feel this in your back, glutes, or shoulders. This muscle soreness should be in the thicker, middle region of the muscle (not near joints and tendons) and should go away within 48-72 hours. […]

Is arsenic acidic or basic? Arsenic(V) acid is a weak acid and the salts are called arsenates, the most common arsenic contamination of groundwater, and a problem that affects many people. Where is arsenic commonly found? Inorganic arsenic compounds are found in soils, sediments, and groundwater. These compounds occur either naturally or as a result […]

What material would be the best choice for the support beams of a building Kevlar a thermoset steel wood? The best choice for this question would be B. Steel. Which of the following materials is the best choice for an insulating material? Answer Expert Verified. You are correct, the answer is C. Good insulators are […]

Do amps matter on a battery? If the power supply can supply more than 2.1Amps this doesn’t matter as the product will only take 2.1Amps. If the power supply can only supply 1 Amp in this case then either the product will fail to work/charge or charge slowly as it can’t get enough current (or […]

What is an example of the Stroop effect? The Stroop effect is a phenomenon that occurs when you must say the color of a word but not the name of the word. For example, blue might be printed in red and you must say the color rather than the word. What causes the Stroop effect? […]

How do you find the force of a hydraulic system? You typically measure hydraulic pressure in pounds per square inch (psi), which is force per unit area. To calculate the force produced, multiply the pressure by the area of the hydraulic cylinder’s piston in square inches. This will give you the force in pounds, which […]

Why are most high mass stars located in spiral arms? Star formation caused by density waves Since the criteria for cloud collapse (the Jeans instability) depends on density, a higher density makes it more likely for clouds to collapse and form stars. As the compression wave goes through, it triggers star formation on the leading […]

What is the largest part of an atom? nucleus What element has 9 protons and 10 neutrons? fluorine atoms What element has 18 protons and 22 neutrons? Name Argon What element has 9 protons and 9 Neutrons? Name Fluorine What is the number at the end of an isotope’s name? Answer Expert Verified The number […]