Category: Physics

What is the relationship between wavelength and frequency astro7n? What is the relationship between wavelength and frequency? If frequency increases, the wavelength decreases. What type of EM wave has the shortest wavelength? gamma rays Which among the following electromagnetic waves has the shortest wavelength? gamma ray Which radiation emitted from the sun has highest wavelength? […]

How do you say thank you in one sentence? Other ways to say thank you in any occasion I appreciate what you did. Thank you for thinking of me. Thank you for your time today. I value and respect your opinion. I am so thankful for what you did. I wanted to take the time […]

What is the D for on a football pitch? penalty arc Who is the only player allowed to touch the ball? goalie Is it allowed to pass a penalty kick? Passing a penalty kick is totally within the laws of the game. The player taking the penalty must kick the ball forward and can’t touch […]

How is nitrogen removed from an ecosystem? Unlike nitrification, denitrification is an anaerobic process, occurring mostly in soils and sediments and anoxic zones in lakes and oceans. Denitrification is important in that it removes fixed nitrogen (i.e., nitrate) from the ecosystem and returns it to the atmosphere in a biologically inert form (N2). Why do […]

How do you find the growth rate of an exponential function? exponential growth or decay function is a function that grows or shrinks at a constant percent growth rate. The equation can be written in the form f(x) = a(1 + r)x or f(x) = abx where b = 1 + r. What is the […]

What is group refractive index? Definition: the ratio of the vacuum velocity of light to the group velocity in a medium. Alternative term: group refractive index. German: Gruppenindex. What is refractive index in simple words? Refractive Index (Index of Refraction) is a value calculated from the ratio of the speed of light in a vacuum […]

What is the name for k2o? potassium oxide What is the chemical formula of silver nitrate? AgNO3 How is silver nitrate used in everyday life? 1. Wound management: Silver Nitrate is used for bone ulcers as well as burns and acute wounds. 2. Lab: Ag-No-3 in lab is useful in many ways, one being the […]

Can you refuse to answer a cops Questions? No. You have the constitutional right to remain silent. In general, you do not have to talk to law enforcement officers (or anyone else), even if you do not feel free to walk away from the officer, you are arrested, or you are in jail. You cannot […]

How does the body respond when there is a decrease in body temperature? When the core body temperature drops, the body switches to heat-conservation mode. This can include an inhibition to excessive sweating and a decrease of blood flow to the papillary layers of the skin. This reduction of blood flow helps conserve body heat. […]

What is the difference between rotating and revolving? The moon and Earth both revolve and rotate on their way around in our solar system, but what is the difference between them? Rotation is when a planet or moon turns all the way around or spins on its axis one time. The moon rotates once about […]