Category: Physics

What happens when 2 waves meet? Wave interference is the phenomenon that occurs when two waves meet while traveling along the same medium. The interference of waves causes the medium to take on a shape that results from the net effect of the two individual waves upon the particles of the medium. Can you separate […]

At what depth do humans get crushed? Human bone crushes at about 11159 kg per square inch. This means we’d have to dive to about 35.5 km depth before bone crushes. This is three times as deep as the deepest point in our ocean. What’s the deepest we’ve been in the ocean? Vescovo’s trip to […]

How do you generate a random number between 1 and 10 in C++? C++ Random Number Between 1 And 10 We call the srand function with the system clock and then call the rand function with module 10 operators. srand ( time (0)); // Initialize random number generator. In the above program, we generate the […]

What are the 2 types of pattern in nature? Types of pattern Symmetry. Trees, fractals. Spirals. Chaos, flow, meanders. Waves, dunes. Bubbles, foam. Tessellations. Cracks. What is pattern math example? Patterns Mathematics is all about numbers. In Mathematics, a pattern is a repeated arrangement of numbers, shapes, colours and so on. A list of numbers […]

How much does OTEC cost? The proposed structure has some portion above the ocean surface. The structure can be assembled in the ocean. The cost of a proposed 50 megawatt (MW, net power) OTEC plant is approximately 75 million dollars. Is OTEC cost effective? the cost analysis studied shows that the new OTEC power plant […]

Which of the following is considered water pollution? Water pollutants include contamination due to domestic wastes, insecticides and herbicides, food processing waste, pollutants from livestock operations, volatile organic compounds (VOCs), heavy metals, chemical waste, and others. Which of the following is a source of water pollution? The main point source of pollution to water is […]

Can we see most of the Milky Way with visible light? We can see most of the Milky Way with visible light. Observing our galaxy at radio wavelengths allows us to see through the dust in the disk that obscures our view. The star-gas-star cycle will continue forever because stars are continually recycling gas. Where […]

What are the clues to identify a change as being chemical? Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color change, formation of a precipitate, formation of a gas, odor change, temperature change. What is exothermic reaction for class 10th? An […]

What are the four blocks of the periodic table? This gives the periodic table block in the standard periodic table in which the element is to be found. The four blocks are s, p, d, and f. Where is P Block in periodic table? The p-block is on the right side of the standard periodic […]

Why is the original sound louder than the echo? An echo is weaker than the original sound because it is produced by a sound wave which travels through the air and then hits another surface. How do you stop a room from echoing? How to Reduce Echo in a Room Cover the Floor. Carpets and […]