Is renewable energy really better? Renewables generate more energy than is used in their production, and produce fewer emissions than other power sources over their lifetime. While all sources of electricity result in some GHG emissions over their lifetime, renewable energy sources have substantially fewer emissions than fossil fuel-fired power plants. What are the benefits […]
What is the correct format for recording data?
What is the correct format for recording data? The correct format to record this data is (9.23 ± 0.21) s or (9.23 ± 0.21) s, where 0.21 s is the uncertainty measured by starting and stopping the stopwatch as quickly as possible. How do you write significant digits? Rules for Numbers WITHOUT a Decimal Point […]
Are broken Christmas lights a fire hazard?
Are broken Christmas lights a fire hazard? Tip 1: Replace Old Or Damaged Christmas Lights Check for cracked or frayed cords, wires poking through the insulation and sockets without bulbs. It might seem tedious, but damage to the cord or light bulb could cause an electric shock when plugged in or, worse, an electric fire. […]
What website can help me with my math homework?
What website can help me with my math homework? Homeworkdoer.org offers paid math help on any topic. We assist you to solve your Math homework fast and show all working for you to follow through. At Homewordoer.org we have a team of competent math homework solvers that can do any math problem,however, difficult it may […]
How many steps are in the design process?
How many steps are in the design process? five steps What is the design thinking process? Design thinking is a non-linear, iterative process that teams use to understand users, challenge assumptions, redefine problems and create innovative solutions to prototype and test. Involving five phases—Empathize, Define, Ideate, Prototype and Test—it is most useful to tackle problems […]
What are the basic components of a simple circuit?
What are the basic components of a simple circuit? A circuit is the path that an electric current travels on, and a simple circuit contains three components necessary to have a functioning electric circuit, namely, a source of voltage, a conductive path, and a resistor. What is the definition of a simple circuit? A simple […]
How much of Florida was underwater?
What does 6 fire sirens mean?
What does 6 fire sirens mean? Few people really know what it means when they hear about a six-alarm fire. Two-alarm fire: 40 firefighters and four members of comand staff; double the trucks. Three-alarm fire: 60 firefighters, six from command staff. Four-alarm fire: 80 plus eight. Why did I just hear a siren? 1. What […]
What are the major types of chemical reactions?
What are the major types of chemical reactions? Having a thorough understanding of these types of reactions will be useful for predicting the products of an unknown reaction. The five basic types of chemical reactions are combination, decomposition, single-replacement, double-replacement, and combustion. What is the difference between a chemical equation and a chemical reaction? Chemical […]
Does a bullet touch the barrel?
Does a bullet touch the barrel? Bullets touch the inside of the gun’s barrel during normal operation. There’s rifling inside the barrel that’s supposed to impart spin on the bullet. So the barrel rubs grooves in the bullet (this is how CSI can match a bullet to a gun) but the softer bullet does little […]