How often do cosmic rays hit Earth?

How often do cosmic rays hit Earth? That creates a cloud of alcohol vapor. In this chamber, you can see the cosmic rays, particularly those from a particle called a muon. Muons are like electrons, but a bit heavier. Every square centimeter of Earth at sea level, including the space at the top of your […]

What does light curve mean?

What does light curve mean? A light curve is a graph that shows the brightness of an object over a period of time. In the study of objects that change their brightness over time such as novae, supernovae, and variable stars, the light curve is a simple, but valuable tool to a scientist. Why is […]

What about Rhyolite is similar to basalt?

What about Rhyolite is similar to basalt? Rhyolite is a felsic extrusive rock and due to its high silica content, rhyolite lava is very viscous and is volcanic equivalent of granite. Basalt forms when lava reaches the Earth’s surface near an active volcano. The temperature of lava is between 1100 to 1250° C when it […]

Who were the principal contributors to the behavioral perspective?

Who were the principal contributors to the behavioral perspective? John B. Watson and B. F. Skinner were the principal contributors to the behavioral perspective. What are the five psychological perspectives? The five major perspectives in psychology are biological, psychodynamic, behavioral, cognitive and humanistic. You may wonder why there are so many different psychology approaches and […]

What are the 4 inner planets?

What are the 4 inner planets? Terrestrial planets also have a molten heavy-metal core, few moons and topological features such as valleys, volcanoes and craters. In our solar system, there are four terrestrial planets, which also happen to be the four closest to the sun: Mercury, Venus, Earth and Mars. What inner planet has the […]

How does the solar nebula formed?

How does the solar nebula formed? Formation. Our solar system formed about 4.5 billion years ago from a dense cloud of interstellar gas and dust. The cloud collapsed, possibly due to the shockwave of a nearby exploding star, called a supernova. When this dust cloud collapsed, it formed a solar nebula—a spinning, swirling disk of […]

What are three examples of mass wasting?

What are three examples of mass wasting? Mass wasting is the movement of rock and soil down slope under the influence of gravity. Rock falls, slumps, and debris flows are all examples of mass wasting. What type of mass movement is the fastest? Rockfalls Why deforestation is the main cause of landslide? This happens mainly […]

What are the 5 types of tropism?

What are the 5 types of tropism? Forms of tropism include phototropism (response to light), geotropism (response to gravity), chemotropism (response to particular substances), hydrotropism (response to water), thigmotropism (response to mechanical stimulation), traumatotropism (response to wound lesion), and galvanotropism, or electrotropism (response … Which hormone is responsible for Thigmotropism? Auxins What type of tropism […]

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