Is friction force always present? Friction always acts to oppose any relative motion between surfaces. For the simple example of a book resting on a flat table, the frictional force is zero. There is no force trying to move the book across the table, so there is no need for a frictional force because there […]
Why do guys like when you ignore them?
Why do guys like when you ignore them? “Guys will come back when you ignore them because they feel like they’ve lost something they had,” says Keegan. “They begin to remember what they might’ve had.” If a guy comes back after you ignore him, it doesn’t mean he’s going to stick around forever. How can […]
Is China still building coal-fired power stations?
Is China still building coal-fired power stations? In 2019, 58 percent of the country’s total energy consumption came from coal, which helps explain why China accounts for 28 percent of all global CO2 emissions. And China continues to build coal-fired power plants at a rate that outpaces the rest of the world combined. What is […]
How do we usually think of voltage as the cause and current as the effect?
How do we usually think of voltage as the cause and current as the effect? Voltage is the Cause, Current is the Effect Voltage attempts to make a current flow, and current will flow if the circuit is complete. Voltage is sometimes described as the ‘push’ or ‘force’ of the electricity, it isn’t really a […]
What is the correct definition of power?
Who is the longest girl in the world?
Who is the longest girl in the world? While she is not the world’s tallest woman, her legs are 132 centimeters long….Svetlana Pankratova. Svetlana Pankratova Светлана Панкратова Education Virginia Commonwealth University Known for Previous record-holder for the longest legs of any woman in the world How long is the longest kiss in the world? 58 […]
How do I get rid of algae in my diesel gas tank?
How much physical activity do adults need?
How much physical activity do adults need? 1. Adults aged 18–64 should do at least 150 minutes of moderate-intensity aerobic physical activity throughout the week or do at least 75 minutes of vigorous-intensity aerobic physical activity throughout the week or an equivalent combination of moderate – and vigorous-intensity activity. How can regular participation in physical […]
How do you find the focal length from the diameter?
Which generator is used in industry?
Which generator is used in industry? Industrial applications normally call for three phase power generation or 480 volts. Generators for multiple requirements include those that provide 120 – 208 volt service and 277 – 480 volt service. Manufacturers of industrial generators include Caterpillar, Cummins, MTU, Kohler, Katolight, and Generac. What are the main generator types? […]