What happens when a gas expands at constant temperature? Therefore, at a constant temperature, the kinetic energy will also be the same. Therefore, when gas expands at a constant temperature, pressure decreases as well as kinetic energy of the molecules will remain the same. What happens to pressure when gas expands? When the gas expands […]
Which direction is relative to magnetic field?
Which direction is relative to magnetic field? The direction of the force due to a magnetic field is perpendicular to the direction of motion. distance away from the wire, and is called the permeability of free space. Magnetic fields are measured in Teslas(T). Why are iron atoms affected by magnetic fields? Iron atoms are ferromagnetic […]
Does melting point increase across a period?
Does melting point increase across a period? Melting and boiling points increase across the three metals because of the increasing strength of their metallic bonds. The number of electrons which each atom can contribute to the delocalized “sea of electrons” increases. The atoms also get smaller and have more protons as you go from sodium […]
What does each letter represent in the DNA strand Gattaca?
What does each letter represent in the DNA strand Gattaca? The film’s title is based on the letters G, A, T, and C, which stand for guanine, adenine, thymine, and cytosine, the four nucleobases of DNA. What does each letter represent in the DNA strand? The instructions in a gene that tell the cell how […]
What is the egg drop problem?
What are daily necessities?
What are daily necessities? A traditional list of immediate “basic needs” is food (including water), shelter and clothing. Many modern lists emphasize the minimum level of consumption of “basic needs” of not just food, water, clothing and shelter, but also sanitation, education, and healthcare. Different agencies use different lists. What are some modern day things? […]
What do u mean by runoff?
What do u mean by runoff? noun. something that drains or flows off, as rain that flows off from the land in streams. What is difference between runoff and streamflow? Streamflow, or channel runoff, is the flow of water in streams, rivers, and other channels, and is a major element of the water cycle. It […]
Which router is elected as the DR?
How far should wires be kept from the metal vent connector on a gas appliance?
How far should wires be kept from the metal vent connector on a gas appliance? SIX INCHES Which one of the following is a reliable indicator of service amperage? White wires can sometimes act as black wires in 240 volt circuits. Which one of the following is a reliable indicator of service amperage? The answer […]
Where is the most digested food absorbed?
Where is the most digested food absorbed? small intestine How does absorption work in the small intestine? Villi That Line the Walls of the Small Intestine Absorb Nutrients. Villi that line the walls of the small intestine absorb nutrients into capillaries of the circulatory system and lacteals of the lymphatic system. Villi contain capillary beds, […]