Why do we have 2 tides a day? This occurs because the moon revolves around the Earth in the same direction that the Earth is rotating on its axis. Since the Earth rotates through two tidal “bulges” every lunar day, we experience two high and two low tides every 24 hours and 50 minutes. What […]
What is electroplating with example?
What is electroplating with example? Electroplating is the process of plating one metal onto another by hydrolysis, most commonly for decorative purposes or to prevent corrosion of a metal. There are also specific types of electroplating such as copper plating, silver plating, and chromium plating. The surface can be a metal or even plastic. What […]
Why is the flowing water from the faucet repelled by charged balloon while the hair is attracted to it?
Why is the flowing water from the faucet repelled by charged balloon while the hair is attracted to it? When you bring the negatively charged balloon close to the stream of water, the hydrogen end is attracted towards the balloon and the oxygen end is repelled away from it. This pair of forces twists the […]
What is the difference between alkaline batteries and regular ones?
What is the difference between alkaline batteries and regular ones? Alkaline batteries have a higher energy density and a longer shelf life – the time a battery can remain in storage without losing any of its capacity. Lastly, the Alkaline cells have an Extra Power Formula to maintain power for a longer period in high-drain […]
Do hairdryers use a lot of electricity?
Do hairdryers use a lot of electricity? UK Power also revealed the most expensive appliances to run around the home. For example, a washing machine costs 50p per load while drying clothes in the tumble dryer costs 35p. drying your hair with a hairdryer 6p. running a games console for an hour 3p. How much […]
What does N Infinity mean?
What does N Infinity mean? As n increases (holding Z constant), then the energy increases (becomes less negative). In the limit that n goes to infinity then the energy goes to zero. This makes sense, since a higher Z means a more positively charged nucleus, which holds the electron tighter. Which electron transition has longest […]
What type of electromagnetic waves is used in cable TV Brainly?
What type of electromagnetic waves is used in cable TV Brainly? Answer: Here is the elec waves that use in tv broadcast. Explanation: Radio waves are electromagnetic waves with the longest wavelengths, lowest frequencies, and least amount of energy. What type of electromagnetic waves is used in cellular phone Brainly? Answer. Explanation: Mobile phones communicate […]
What happens if white light is used in YDSE?
What happens if white light is used in YDSE? Therefore, if monochromatic light in Young’s interference experiment is replaced by white light, then the waves of each wavelength form their separate interference patterns The resultant effect of all these patterns is obtained on the screen. Therefore, the central fringe is white. What will happen when […]
What are 2 things that can affect strength of a muscle contraction?
What are 2 things that can affect strength of a muscle contraction? The peak force and power output of a muscle depends upon numerous factors to include: (1) muscle and fiber size and length: (2) architecture, such as the angle and physical properties of the fiber-tendon attachment, and the fiber to muscle length ratio: (3) […]
What is APA referencing style examples?
What is APA referencing style examples? APA in-text citation style uses the author’s last name and the year of publication, for example: (Field, 2005). For direct quotations, include the page number as well, for example: (Field, 2005, p. 14). What does APA referencing look like? The APA referencing style is an “author-date” style, so the […]