Where does the dark go when you turn on the light? Originally Answered: When we turn on the light, where does the darkness go? It goes nowhere. Waves of light ripple in an ocean… of “darkness”… which is really still light. Where does the light go when you turn it off? Light is a form […]
What is the application of third law of thermodynamics?
What is the application of third law of thermodynamics? The third law of thermodynamics states that the entropy of a perfect crystal at a temperature of zero Kelvin (absolute zero) is equal to zero. Entropy, denoted by ‘S’, is a measure of the disorder/randomness in a closed system. All the atoms and molecules in the […]
How do I check my Etabs time period?
How do I check my Etabs time period? The time period (the one-story model of the structure is below) calculated manually by using the equation in IS 1893: 2016 is 0.170963 and that given by Etabs 2017 is 0.171 (highlighted in the picture below). How do you calculate time period of vibration? As the frequency […]
Can velocity be zero if acceleration is zero?
Can velocity be zero if acceleration is zero? When acceleration is zero then velocity of object can be zero or constant. The body continues to move with its velocity throughout. For e.g if a train is at rest then acceleration is zero and velocity remains zero. Why does velocity change direction zero? The velocity, that […]
What is a heterogeneous mixture?
What is a heterogeneous mixture? A heterogeneous mixture is a mixture in which the composition is not uniform throughout the mixture. A heterogeneous mixture consists of two or more phases. When oil and water are combined, they do not mix evenly, but instead form two separate layers. Each of the layers is called a phase. […]
How do you calculate waves?
How do you calculate waves? Wave speed is the distance a wave travels in a given amount of time, such as the number of meters it travels per second. Wave speed is related to wavelength and wave frequency by the equation: Speed = Wavelength x Frequency. This equation can be used to calculate wave speed […]
What are the good presentation skills?
What are the good presentation skills? Here are my 20 best tips to improve your presentation skills. Practice! Transform Nervous Energy Into Enthusiasm. Attend Other Presentations. Arrive Early. Adjust to Your Surroundings. Meet and Greet. Use Positive Visualization. Remember That Most Audiences Are Sympathetic. What is the importance of an effective presentation? If you have […]
Can we see under water?
Can we see under water? Objects can also magnify underwater and can appear up to 25% closer than they are. Another reason humans can’t see well underwater is because water absorbs light, quickly reducing the amount of light and resulting in dull, monotone colors. Can you shower with contacts in your eyes? However, the risk […]
What methods are used to assign TCP IP parameters to host?
What methods are used to assign TCP IP parameters to host? Using DHCP A TCP/IP host uses the DHCP (Dynamic Host Configuration Protocol) to obtain its configuration parameters (IP address, gateway, name servers, and so on) from a DHCP server that contains the configuration parameters of all the hosts on the network. Which connector is […]
How do you convert GM to MM?
How do you convert GM to MM? Conversion formula of Gm to mm By multiplication. Number of gigametre multiply(x) by 1000000000000, equal(=): Number of millimetre. By division. Number of gigametre divided(/) by 1.0E-12, equal(=): Number of millimetre. By multiplication. 16 Gm(s) * 1000000000000 = 16000000000000 mm(s) By division. What is 30×40 cm in inches? Standard […]