What are the 3 intensity levels? Exercise is categorized into three different intensity levels. These levels include low, moderate, and vigorous and are measured by the metabolic equivalent of task (aka metabolic equivalent or METs). The effects of exercise are different at each intensity level (i.e. training effect). How do you determine intensity level? The […]
Why is the chalice covered?
Why is the chalice covered? Chalice cloths The pall (palla) is a stiffened square card covered with white linen, usually embroidered with a cross, or some other appropriate symbol. The purpose of the pall is to keep dust and insects from falling into the Eucharistic elements. What is a communion box used for? A pyx […]
Does iPhone 4 have a headphone jack?
Does iPhone 4 have a headphone jack? iPhone 4. The headphone jack in the GSM iPhone 4 is part of the volume and mute switch cable, making it slightly different than the iPhone 4s. Remember the iPhone 4 came in two varieties, GSM and CDMA. What size is an iPhone headphone jack? Apple EarPods with […]
Do any insects have lungs?
Do any insects have lungs? Instead of lungs, insects breathe with a network of tiny tubes called tracheae. Air enters the tubes through a row of holes along an insect’s abdomen. The air then diffuses down the blind-ended tracheae. Since the biggest bugs have the longest tracheae, they should need the most oxygen to be […]
What are the ingredients used in chocolate?
What are the ingredients used in chocolate? Chocolate is a natural product made of these ingredients: Chocolate Liquor: Cocoa beans with their shells removed that have been fermented, roasted and ground until they liquefy. Cocoa Butter: Natural fat from the cocoa bean; extra cocoa butter enhances chocolate’s flavor and mouthfeel. Sugar. How bad is milk […]
Does sodium have a higher ionization energy than aluminum?
Does sodium have a higher ionization energy than aluminum? Re: Ionization Energy: Na vs. Al. Simply put, aluminum has 3 valence electrons while sodium only has 1. It takes more energy for aluminum to lose 3 electrons to complete its octet shell than it does for sodium to lose one electron. Which has a higher […]
How does current flow from collector to emitter?
How does current flow from collector to emitter? No current flows from collector to emitter. Active — The current from collector to emitter is proportional to the current flowing into the base. Reverse-Active — Like active mode, the current is proportional to the base current, but it flows in reverse. Why is Collector current constant? […]
What year did video recorders come out?
What year did video recorders come out? The home videotape revolution was a major development in television’s history. The first video cassette recorder (VCR) to become available was not Betamax; it was the Sony U-matic (3/4″ tape) system, released in September 1971. When did VHS recorders come out? 1977 Who invented video cassette? Charles GinsburgBoris […]
What are 4 famous landmarks in Germany?
What are 4 famous landmarks in Germany? 22 Famous Landmarks in Germany Mount Zugspitze. Lake Constance. Bastei. Historic Landmarks in Germany. Eltz Castle. Cologne Cathedral. Romer Frankfurt. Berlin Cathedral. Nymphenburg Palace. What is the most popular in Germany? Top 10: The most popular tourist attractions in Germany Number 8: Berlin Wall. Number 7: Lake Constance […]
What type of sign gives info and direction on traffic laws?
What type of sign gives info and direction on traffic laws? Diamond-shaped yellow signs with black letters or symbols warn drivers of existing or possible hazards on the road. Vertical rectangular signs tell you about important rules to follow. These are regulatory signs. Horizontal, rectangular signs are usually guide signs showing direction or special information. […]