What makes a skier stop moving? The force that resists the motion of sliding on or through a surface is defined as friction. Simply put it is friction which slows a skier down. Whats the most common injury in skiing? knee sprains How common are ski accidents? According to the National Ski Areas Association, over […]
Is an LED a passive component?
Is an LED a passive component? Some examples of active devices include solenoids, relays, LEDs, and microcontrollers or any other integrated chip that uses an external supply voltage (or current) to perform work or the intended function. LEDs are light emitting diodes, and we state above that diodes are considered passive. What are the different […]
How many types of defects are there?
How many types of defects are there? 3 Types of defects every importer needs to know. Quality control professionals typically classify quality defects into three main categories: minor, major and critical. The nature and severity of a defect determines in which of the three categories it belongs. How do you classify defects? Classification of Defects […]
What metal most expensive?
What metal most expensive? Rhodium What metal is the cheapest? Iron and Steel, aluminum, Copper, Zinc, Lead, Cadmium, Manganese, and Magnesium are some of the cheapest metals found. aluminum is the most abundant metal on the planet. It is a bit costly to get it in pure form. Which is cheaper steel or aluminum? Cost […]
What is the main advantage of a composite member?
What is the main advantage of a composite member? What is the main advantage of composite member? Explanation: The main advantage of composite member is it facilitates the ease of work at the construction site and it is the fast approaching process by utilizing the self supporting precast stems the shuttering can be minimized. How […]
At what position is valve timing set?
At what position is valve timing set? Every time we assemble a four stroke engine we have to set the valve timing. It’s quite simple but very important ! Set the engine at Top-Dead-Center (TDC) of the compression stroke, set the timing marks on the cam and you are done. What happens if valve timing […]
What is the process by which a gas changes to a solid?
What is the process by which a gas changes to a solid? Deposition is the phase transition in which gas transforms into solid without passing through the liquid phase. The reverse of deposition is sublimation and hence sometimes deposition is called desublimation. When a liquid is changing to a gas Which of the following is […]
How do you tell if someone is intelligent?
How do you tell if someone is intelligent? So here are some signs you’re highly intelligent, even if you don’t feel like it. You’re Empathetic And Compassionate. Andrew Zaeh for Bustle. You’re Curious About The World. You’re Observant. You Have Self-Control. You Have A Good Working Memory. You Recognize Your Limits. You Like To Go […]
Can you stream Netflix on 2.4 GHz?
What is magnetic field how can the direction?
What is magnetic field how can the direction? The direction of magnetic field at a place can be determined by using a compass needle. A compass needle need place near a magnet gets deflected due to the magnetic force exerted by the magnet. The north an the needle of the compass indicates the direction of […]