Why do we believe there is dark matter?

Why do we believe there is dark matter? A sufficiently massive and cold gas cloud can collapse under its own gravity to form stars. By contrast, dark matter cannot lose energy by emitting light. Thus, while conventional matter can collapse into dense objects like stars and planets, dark matter remains more diffuse. Does a parallel […]

What is the basic principle of triangulation?

What is the basic principle of triangulation? In surveying, triangulation is the process of determining the location of a point by measuring only angles to it from known points at either end of a fixed baseline, rather than measuring distances to the point directly as in trilateration. What is strength of figure in triangulation? The […]

Which UK National Park has the most visitors?

Which UK National Park has the most visitors? South Downs National Park What is the newest national park in the UK? South east: New Forest | South Downs The New Forest National Park is celebrated for its ancient woodland and heathland, first given protection by William the Conqueror nearly 1,000 years ago. Which National Park […]

What does a geographer need?

What does a geographer need? Geographers need at least a master’s degree for most positions outside of government. Research positions usually require a master’s degree or doctorate and several years of related work experience. Most geography programs offer courses in physical and human geography, statistics, remote sensing, and GIS. What skills do geographers need? The […]

What cells are responsible for healing?

What cells are responsible for healing? Beyond the stem cell, three other types of cells are critical to the process of tissue repair: fibroblasts, endothelial cells and macrophages. In most wounds, complete replacement of wounded tissue to its original, unharmed state is impossible. Do immunosuppressants slow healing? The principal drugs that can slow wound healing […]

Is concrete block considered a permanent foundation?

Is concrete block considered a permanent foundation? Are concrete blocks or piers considered a permanent foundation? Permanent foundations consist of many components. Moreover, concrete blocks are considered a permanent foundation when using them in conjunction with seismic E.R.B.S. (Earthquake Resistant Bracing Systems). What qualifies as a permanent foundation? A permanent foundation is one that is […]

How does architecture negatively affect the environment?

How does architecture negatively affect the environment? After the completion of the construction, the very functioning of the building leaves a long-term effect on the ecosystem. Energy and water consumed by the residents of the building are converted into harmful gases and wastewater after use. In which religion is meditation a major spiritual practice? The […]

What can a psychologist diagnose?

What can a psychologist diagnose? A psychiatric evaluation is a diagnostic tool employed by a psychiatrist. It may be used to diagnose problems with memory, thought processes, and behaviors. Diagnoses can include depression, schizophrenia, anxiety, bipolar disorder, and addiction. How many types of psychologists are there? 20 Different Types What are the two types of […]

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