How do photographers use strobes? You simply punch two numbers into the light meter that you set your camera for (shutter speed and ISO). Then you ‘fire’ your strobe light while holding the light meter in front of your subject. The light meter will display an aperture number. What light is used to reduce shadows? […]
Why can you safely hold your bare hand in a 200 ◦ C oven for a few seconds?
Why is my phone compass so wrong?
Why is my phone compass so wrong? Some people have found that the compass recalibrates in the wrong direction after dropping their phone, or their phone compass simply starts to point in the wrong direction over time. Wrong – instead, phone manufacturers have used the motion sensing capabilities of modern smartphones to create a motion-based […]
Which software is used for Sankey diagram?
Which software is used for Sankey diagram? STAN is a software for substance flow analysis, developed by inka software for the University of Technology of Vienna, Austria. It has a feature for displaying flows in their network diagrams as Sankey arrows. How do I read a Sankey chart? Sankey diagrams show the flow of resources. […]
Is CL more electronegative than C?
Is CL more electronegative than C? Check out boron: it’s less electronegative than hydrogen [2.0 vs. 2.2]….Carbon is More Electronegative Than You Think. Element Electronegativity (Pauling) F 4.0 [3.98] O 3.4 [3.44] Cl 3.2 [3.16] N 3.0 [3.04] Who is more electronegative N or CL? Nitrogen is more electronegative than Chlorine. FON- Fluorine Oxygen Nitrogen […]
Can you hear a plane at 20 000 feet?
What are 3 negative factors that affect mental wellness?
What are 3 negative factors that affect mental wellness? Unemployment, redundancy, loss of a business, large investment losses or other financial loss can have a negative impact on your mental health. How does social factors affect mental health? Summary. Most aspects of mental illness and psychological well‐being are influenced by social factors (such as gender, […]
How deep can you dig into the earth?
How deep can you dig into the earth? 40,230ft What happens if you dig too deep in the earth? To make things more difficult, as they drill deeper into the Earth, they’ll encounter extreme temperatures, possibly in excess of 1,000 degrees Fahrenheit (538 degrees Celsius), and fantastic amounts of pressure — as much as 4 […]
What is better active or passive noise cancellation?
What is better active or passive noise cancellation? While both passive noise isolation and active noise cancellation allow you to listen to music at lower volumes than earphones without ANC, passive noise isolation is better for your hearing overall. This is because active noise cancellation neutralizes outside noise by creating an equal and opposite noise. […]