How fast is a comet in mph? Together, the nucleus and the coma form the comet’s head. When the comet is far from the sun, it travels at about 2,000 miles per hour. As it gets closer to the sun, its speed increases. It may travel at over 100,000 miles per hour! What is the […]
Which type of magma is most explosive form of magma?
Which type of magma is most explosive form of magma? andesitic Which three factors affect the formation of magma? What three factors affect the formation of magma? Pressure, water, and temperature. What are the factors that affect the melting of magma? The factors that mainly affect in the formation of magma can be summarized into […]
Is the moon a celestial body?
Is the moon a celestial body? A moon is defined to be a celestial body that makes an orbit around a planet, including the eight major planets, dwarf planets, and minor planets. In fact, these seven moons are the largest natural satellites in the solar system, measuring more than 3,000 kilometers in diameter. What is […]
What are the major differences between the stratosphere and the troposphere?
What are the major differences between the stratosphere and the troposphere? Unlike the troposphere, the stratosphere actually gets warmer the higher you go! That trend of rising temperatures with altitude means that air in the stratosphere lacks the turbulence and updrafts of the troposphere beneath. What is the main difference between the stratosphere and troposphere? […]
What three types of light are invisible?
What three types of light are invisible? Radio waves, X-rays and infrared rays are comes in the invisible light. these wave length is shorter compare to visible light. Hence, The infrared rays, radio waves and x-rays are forms of light are invisible light. What is invisible light example? This invisible light includes radio waves, microwaves, […]
Who debunked heliocentrism?
Who debunked heliocentrism? Today virtually every child grows up learning that the earth orbits the sun. But four centuries ago, the idea of a heliocentric solar system was so controversial that the Catholic Church classified it as a heresy, and warned the Italian astronomer Galileo Galilei to abandon it. How Copernicus change the society? When […]
What is gravitational potential energy write its formula?
What is gravitational potential energy write its formula? The change in gravitational potential energy, ΔPEg, is ΔPEg = mgh, with h being the increase in height and g the acceleration due to gravity. The gravitational potential energy of an object near Earth’s surface is due to its position in the mass-Earth system. How do you […]
What is the value of resistance R?
What is the value of resistance R? The actual value of resistance R shown in the figure is 20Ω. This is measured is an experiment as shown using the standard formula R=VI, where V and I are the readings of the voltmeter and ammeter respectively. What is the value of resistance in an open circuit? […]
Why do they call it an inning?
Why Rbcl has high boiling point?
Why Rbcl has high boiling point? Covalent character – More covalent character results in less melting and boiling points as it becomes easy to break the dominating Vander waal’s forces but for compounds with more ionic nature the electrostatic force of attraction dominates which is difficult to break and hence results in higher melting and […]