Is it safe to swim to a sandbar? The trough can be a gentle swim, but the sandbars around it can also shift to create the rip currents — channeled rushes of water pulling away from shore — that have caused so many drownings and near drownings over the years. “You are always going to […]
What is the pressure at the bottom of a swimming pool that is 3 meters in depth?
What would happen if there was no cryosphere?
What would happen if there was no cryosphere? In the Arctic, the decline of the cryosphere is affecting fundamental biological cycles like the reproduction of carbon-storing plankton. And it may also be affecting the jet stream, making weather more extreme across the Northern Hemisphere. Will there be another ice age? Researchers used data on Earth’s […]
Which is best analog or digital?
Which is best analog or digital? Digital recordings can have a greater signal-to-noise ratio depending on the bit depth of the recording. This jump in elevation can create a digital noise. The smooth analog signal matches the recorded sound wave better than the steps of a digital recording. What are the three components of a […]
Is a woodchuck and a beaver the same thing?
Is a woodchuck and a beaver the same thing? The woodchuck and the beaver belong to the same rodent species, and are closely related to the squirrel family. Though they exhibit certain resemblance like the ever-growing teeth, gnawing habits, and ability to regulate temperature, there are a lot of differences in their habitats, breeding and […]
What are the five changes of state?
What are the five changes of state? Common changes of state include melting, freezing, sublimation, deposition, condensation, and vaporization. What are the 22 states of matter? What are the 22 states of matter? Solid. Liquid. Gas. Plasma. Bose-Einstein Condensate. Excitonium. Degenerate Matter. Photonic Matter. What are the 7 types of matter? The seven states of […]
Why is cork dead?
Why is cork dead? Mature cork cells are plant cells that form the protective water-resistant tissue in the outer covering of stems or trunks. Cork cells are genetically programmed not to divide, but instead to remain as they are, and are considered dead cells. What is cork cell and their functions? A mature cork cell […]
Did Israel kill the Munich terrorists?
Did Israel kill the Munich terrorists? The Munich massacre was an attack during the 1972 Summer Olympics in Munich, West Germany, by eight members of the Palestinian terrorist group Black September, who took nine members of the Israeli Olympic team hostage, after killing two of them…. Munich massacre Motive Israeli-Palestinian conflict How many Olympians died […]
How do you turn on a blind intersection?
How do you turn on a blind intersection? What should you do in a Blind Intersection? In such a scenario, you should inch forward slowly until you can see clearly to cross the intersection. Once clear, you can continue as normal. However, by crossing slowly, you can quickly stop if another car comes into the […]