Is Lava considered a rock? Extrusive igneous rocks are formed by the cooling of molten magma above the Earth’s surface. Lava is the name given to molten rock expelled by a volcano during an eruption, and the resulting rock after solidification and cooling, and this formation cools and solidifies much quicker than intrusive igneous rocks. […]
What are the 5 outer planets?
What are the 5 outer planets? From left to right, the outer planets are Jupiter, Saturn, Uranus, and Neptune. The gas giants are made up primarily of hydrogen and helium, the same elements that make up most of the Sun. Which planet can you land on? Venus, in theory, can be visited for very short […]
What is constant in a battery?
What is constant in a battery? Constant-current charging simply means that the charger supplies a relatively uniform current, regardless of the battery state of charge or temperature. A split-rate charger applies a high initial current to the cell and then switches to a low rate based on time of charge, voltage, or both. Can internal […]
What is correct weight and height for age?
What is the primary source of energy during a 100 meter dash?
What is the primary source of energy during a 100 meter dash? A 100-meter sprint is powered by stored ATP, creatine phosphate, and anaerobic glycolysis of muscle glycogen. The conversion of muscle glycogen into lactate can generate a good deal more ATP, but the rate is slower than that of phosphoryl-group transfer from creatine phosphate. […]
What are the steps of cellular respiration?
What are the steps of cellular respiration? Cellular respiration is a metabolic pathway that breaks down glucose and produces ATP. The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation. What kind of energy does glucose contain? Glucose that is consumed is used to make energy in […]
What is a simple definition of thermal energy?
What is a simple definition of thermal energy? The kinetic energy associated with the random motions of the molecules of a material or object; often used interchangeably with the terms heat and heat energy. Measured in joules, calories, or Btu. How do we use thermal energy in our daily lives? Productive uses of thermal energy […]
Can you see Jupiter moons?
What will be the angle of reflection if a ray of light strikes a plane mirror at an angle of 90?
Which liquid expands most?
Which liquid expands most? Expansion ratio nitrogen 1 to 696. liquid helium 1 to 757. argon 1 to 847. liquid hydrogen 1 to 851. liquid oxygen 1 to 860. Neon has the highest expansion ratio with 1 to 1445. What types of pipe materials expand the most with temperature increase? As you can see, plastic […]