What is a good air changes per hour? 0.35 air changes per hour The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) recommends “0.35 air changes per hour but not less than 15 cfm (7.5 L/s) per person” in living areas. How do you calculate required air changes? What Read more…
How do I find a good French teacher? One criterion to look for in a good French teacher is temperament….However maligned that teacher is, he may possess qualities that every teacher should have: patience. confidence. compassion. understanding. support for every student; no favouritism or deeming any student a lost cause. Read more…
Why is it called Orange Revolution? Yushchenko’s supporters originally adopted orange as the signifying colour of his election campaign. Later, the colour gave its name to an entire series of political labels, such as the Oranges (Pomaranchevi in Ukrainian) for his political camp and its supporters. What is Viktor Yushchenko Read more…
Which mesh WiFi is best for me? The Best Mesh Wi-Fi Routers Best Overall: Asus ZenWiFi AX XT8. Runner-Up: TP-Link Deco X20 AX1800. Best for Simplicity: Eero 6. Best for Large Homes: Netgear Orbi AX4200 RBK753. Best Budget Option: Vilo Mesh Router. Things to Consider: Shopping Tips. Is a mesh Read more…
Does polarity matter on a run capacitor? Hagen. Motor starting capacitors ar non-polarized, AC devices. It doesn’t matter which way you connect the wires. Does it matter which way you hook up a run capacitor? A basic two terminal motor start or runCapacitor is not polarity sensitive. It does not Read more…
How do you prove that triangles are congruent with proofs? SSS (Side-Side-Side) The simplest way to prove that triangles are congruent is to prove that all three sides of the triangle are congruent. When all the sides of two triangles are congruent, the angles of those triangles must also be Read more…
How long does a PVC inflatable boat last? between 2-10 years PVC inflatable boats will last anywhere between 2-10 years depending on the manufacturer, the use, and care it receives. Welded PVC boat will outlast those made with glues/adhesives. Hypalon (CSM) boats usually last 7-15 years, but can last as Read more…
What is arithmetic sequence and geometric sequence examples? 0.135,0.189,0.243,0.297,… is an arithmetic sequence because the common difference is 0.054. 29,16,18,… is a geometric sequence because the common ratio is 34. 0.54,1.08,3.24,… is not arithmetic because the differences between consecutive terms are 0.54 and 2.16 which are not common. What are Read more…
What is the story of Naagin 1? Yamini, Shesha and Avantika – the queen of Mahishmatis murders Shivanya and everyone in her family which provokes Shivangi and she decides to avenge her mother. She learns about her parents life, Yamini, Shesha and Avantika’s reality. Shivangi turns into a naagin on Read more…
What makes an enzyme thermostable? An enzyme or protein is called thermostable when a high defined unfolding (transition) temperature (Tm), or a long half-life at a selected high temperature, is observed. A high temperature should be a temperature above the thermophile boundary for growth [>55°C]. What happens when an enzyme Read more…