What are inductors and capacitors used for? Capacitors and inductors are electronic components that can store energy supplied by a voltage source. A capacitor stores energy in an electric field; an inductor stores energy in a magnetic field. How are capacitors and inductors used together? Inductors that share the magnetic path are combined together and […]
How can I improve my sit and reach?
How can I improve my sit and reach? To improve the sit-and-reach test, participate in a static flexibility program that specifically targets the hamstrings, lower back and glutes. Frequency. Technique. Seated Hamstring Stretches. Hamstring Stretch with Band. PNF Hamstring Stretch. Why sit and reach test is important? The Sit and reach test is one of […]
What is the distance a screw thread advances axially in one turn called?
What is the distance a screw thread advances axially in one turn called? Lead What are the different types of screw threads? Clamp screws come in many forms. There are Standard threads, ACME threads, Buttress threads, and Square threads. Each of these threads may be used in clamps and vises for different reasons. What are […]
What is rounded to the nearest inch?
Why do we need to protect ecosystems?
Why do we need to protect ecosystems? Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. They provide raw materials and resources for medicines and other purposes. They are at the foundation of all civilisation and sustain our economies. How can we protect […]
What is an example of a species?
What is an example of a species? A species is a group of organisms that share a genetic heritage, are able to interbreed, and to create offspring that are also fertile. Thus, some animals like the Red fox, Vulpes vulpes, are both in the genus Vulpes and their species name is vulpes. What 2 different […]
What medications do psychiatrists prescribe for anxiety?
What medications do psychiatrists prescribe for anxiety? When treating anxiety disorders, antidepressants, particularly the SSRIs and some SNRIs (serotonin-norepinephrine reuptake inhibitors), have been shown to be effective. Other anti-anxiety drugs include the benzodiazepines, such as as alprazolam (Xanax), diazepam (Valium), buspirone (Buspar), and lorazepam (Ativan). What medication is used for mental health? What Drugs Treat […]
What temperature does quartz crack?
What temperature does quartz crack? Manufacturers market quartz as able to withstand temperatures up to 400 degrees Fahrenheit (one reason it works well as fireplace surrounds). But “thermal shock” can result from placing a hot pan straight from the oven or stovetop onto a cold quartz countertop, which can lead to cracking or discoloring. Can […]
What is the purpose of using charts and graphs?
What is the purpose of using charts and graphs? Graphs and charts are visuals that show relationships between data and are intended to display the data in a way that is easy to understand and remember. People often use graphs and charts to demonstrate trends, patterns and relationships between sets of data. What are the […]
Who discovered M82?
Who discovered M82? Johann Elert Bode How was M82 discovered? As a member of the M81 group, M82 is 12 million light years distant. M82 was discovered on December 31, 1774 by Johann Elert Bode together with M81; he described it as a “nebulous patch”, about 0.75 deg away from M81, which “is very pale […]