Category: Physics

What is secondary pollutants give examples? Examples of a secondary pollutant include ozone, which is formed when hydrocarbons (HC) and nitrogen oxides (NOx) combine in the presence of sunlight; NO2, which is formed as NO combines with oxygen in the air; and acid rain, which is formed when sulfur dioxide or nitrogen oxides react with […]

What is a dense person like? The definition of dense is people or things which are crowded together, something that is difficult to get through or someone who is slow to understand. An example of dense is someone who doesn’t understand what “turn left” means. What do you call a dense person? @Awen_ArBover dense usually […]

Which are ways to improve the design? 9 Simple Ways to Improve Your Design Skills 1 | Subscribe to design blogs. 2 | Take an online course. 3 | Read books and magazines. 4 | Follow along with other designers/design agencies. 5 | Pay attention to great design to see what they’re doing right. 6 […]

How hard is it to fit lowering springs? It’s not hard at all. Just a bit time consuming and if you’re not carefull, painful. You can do it at home with some jackstands but if you have access to a lift the job is considerably easier. Basically, you’ll need to lift the car and remove […]

What is the final velocity in free fall? Near the surface of the Earth, an object in free fall in a vacuum will accelerate at approximately 9.8 m/s2, independent of its mass. With air resistance acting on an object that has been dropped, the object will eventually reach a terminal velocity, which is around 53 […]

How can you tell if a guy is faking love? 6 Subtle Signs He’s Faking His Love For You Excessive PDA. There are no special moments. There are no serious discussions. It is a power game. You don’t know much about each other. Sex is the only thing that keeps you together. Who ever loves […]

How can I naturally purify the air in my home? Below find 8 natural air purifier options, straight from experts. Prioritize plants. Reduce sources of air pollution. Vacuum and dust regularly. Go burn-free. Open the windows regularly. Maintain clean filters. Try this box-fan hack. But maybe invest an air purifier, too. Does air quality improve […]

What does less than mean in math terms? Less than is one of the terms used to show the relationship between two values. It states that one value is lesser than the other. The sign for less than is < and with this metric, we can compare numbers, weights, heights, and values. For example, there […]

Why is AC current used in homes? Why we use AC voltage in our homes despite DC voltage gaining traction. Simply put, AC voltage is capable of converting voltage levels with just a transformer, making it far easier to transport across great distance than DC, whose conversion requires more complex electronic circuitry. How do I […]

What is Biot Savart law and its application? The Biot Savart Law states that it is a mathematical expression which illustrates the magnetic field produced by a stable electric current in the particular electromagnetism of physics. This law is applicable in the magnetostatic estimate, & is reliable by both Gauss’s (magnetism) and Ampere’s (circuital) law. […]