What does the coefficient of static friction depend on? Already Coulomb presented experimental evidence that the static coefficient of friction may depend on time, on normal force, on the contact size, on the nature of contacting materials, and on the presence of intermediate lubricant layers. What is the static coefficient of friction? The coefficient of […]
When discussing engines What is the ratio of output?
When discussing engines What is the ratio of output? When discussing engines, the ratio of output work to input work expressed as a percentage is called . Efficiency η is the ratio of input work over the output work. It is defined as: η=work done/heat absorbed=(Q₂-Q₁)/Q₁where Q₁ is the heat absorbed and Q₂-Q₁ is the […]
Should I charge my new phone overnight?
Should I charge my new phone overnight? “Do not leave your phone connected to the charger for long periods of time or overnight.” Huawei says, “Keeping your battery level as close to the middle (30% to 70%) as possible can effectively prolong the battery life.” The official word is to keep your phone charged – […]
What is the nastiest smell in the world?
What is the nastiest smell in the world? The worst smell in the world? It’s dead turtles. Even just thinking about a hot, decaying, dead turtle makes me gag. See, Steen works with reptiles, which stink even when they’re alive. What is the nicest smell? Best Smells In the World Fresh Air. Fresh air sums […]
How do you increase torque in an engine?
How do you increase torque in an engine? How You Can Increase Horsepower and Torque? Clean House to Increase Horsepower. Perform a Tune-Up on the Engine. Install a Turbo Kit or Supercharger. Install a Cold-Air Intake. Install an Aftermarket Exhaust System. Buy an Engine Tuner. Conclusion. Does more torque feel faster? If there are two […]
How do lysosomes work?
How do lysosomes work? A lysosome is a membrane-bound cell organelle that contains digestive enzymes. They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria. If the cell is damaged beyond repair, lysosomes can help it to self-destruct in a process called programmed cell death, or apoptosis. […]
What are the 8 elements of art?
What are the 8 elements of art? The eight principles of art are balance, proportion, unity, harmony, variety, emphasis, rhythm, and movement. All of these principles clearly deal with the placement of elements within artwork. What is the element of art line? Line is a mark made using a drawing tool or brush. There are […]
Why is carbon capture expensive?
Why is carbon capture expensive? Direct air capture is “very expensive because the CO2 in the atmosphere is only . 04%,” Herzog tells CNBC, and the technical process of removing carbon dioxide from a gas gets more expensive the lower the concentration of the carbon dioxide gets. Is carbon capture economically viable? But so far, […]
What are the 7 life saving steps?
What are the 7 life saving steps? Terms in this set (7) Check to see if the victim is conscious. To do so: Check for breathing and heartbeat. Look for rise and fall of the victim’s chest. Check for bleeding. Check for the following signs of shock: Check for fractures (broken bones). Check for burns. […]
What are the consequences of getting natural gas and oil in this way?
What are the consequences of getting natural gas and oil in this way? The health risks from oil and gas extraction are not limited to air pollution. The drilling method of “fracking” is known for contaminating drinking water sources with chemicals that lead to cancer, birth defects and liver damage. What are 5 sources of […]