How is pressure created? Pressure is defined to be the amount of force exerted per area. So to create a large amount of pressure, you can either exert a large force or exert a force over a small area (or do both). In other words, you might be safe lying on a bed of nails […]
Does flow rate change with pipe diameter?
Does flow rate change with pipe diameter? Pipe Diameter (D): The larger the pipe diameter is, the slower the flow velocity will be. Optimal flow rate can be maintained without increasing the velocity, if a larger pipe is specified. Does pressure decrease with pipe diameter? When the diameter of the downstream pipe decreases, the pressure […]
What does flashover mean?
What does flashover mean? Flashover is a thermally-driven event during which every combustible surface exposed to thermal radiation in a compartment or enclosed space rapidly and simultaneously ignites. Flashover normally occurs when the upper portion of the compartment reaches a temperature of approximately 1,100 °F for ordinary combustibles. What significance does a fire’s point of […]
What is a bad insulator called?
What is a bad insulator called? Non-metals are generally bad conductors or insulators. Metals, on the other hand, are good conductors. Some other examples of poor conductors of electricity are mica, paper, wood, glass, rubber, Teflon, etc. Some examples of poor conductors of heat are air, lead, etc. Is Planet Earth a conductor or insulator? […]
What is the machine answer?
Can I bring a razor in my carry on?
What are the top 5 causes of accidents in the US?
What are the top 5 causes of accidents in the US? Top five most common causes of car accidents Distracted driving. Of all the things that can cause an accident, the reality is that distracted driving is the top reason for car accidents. Speeding and reckless driving. Drunk driving. Rain/Snow. Running red lights or stop […]
Does a 4 wheel disc need a proportioning valve?
Does a 4 wheel disc need a proportioning valve? A 4 wheel disc setup, the caliper sizes are supposed to dictate the proportioning the same way that a 4 wheel drum system does. NO proportioning valve is needed unless the rear calipers are too large. Do disc brakes need a proportioning valve? A Proportioning valve […]
Is Strength training good for weight loss?
Is Strength training good for weight loss? Research shows that resistance training, whether done via body weight, resistance bands or machines, dumbbells or free weights, not only helps us build strength, but also improves muscle size and can help counteract age-related muscle loss. More recently it’s become popular among those looking to lose weight. How […]
What will most people think when you say no with confidence in situation where other people are drinking?
What will most people think when you say no with confidence in situation where other people are drinking? What will most people think when you say no with confidence in situations where other people are drinking? you are sticking with your decision. being able to stick to your decision to not drink. How many drinks […]