Does speed of wave depend on frequency? The data convincingly show that wave frequency does not affect wave speed. An increase in wave frequency caused a decrease in wavelength while the wave speed remained constant. Rather, the speed of the wave is dependent upon the properties of the medium such as the tension of the […]
What are the main features of deciduous forest?
What are the main features of deciduous forest? Key Characteristics of Temperate Deciduous “Broadleaf” Forest Deciduous forests have a long, warm growing season as one of four distinct seasons. There is abundant moisture. The soil typically is rich. Tree leaves are arranged in strata: canopy, understory, shrub, and ground. Which country has the largest deciduous […]
What is the sign of mutually induced emf?
What is the sign of mutually induced emf? However, when the emf is induced into an adjacent coil situated within the same magnetic field, the emf is said to be induced magnetically, inductively or by Mutual induction, symbol ( M ). What are the difference between self induced emf & Mutual induced emf? Difference between […]
What food ends up in the small intestine?
What food ends up in the small intestine? Small intestine. Digestive juice produced by the small intestine combines with pancreatic juice and bile to complete digestion. The body completes the breakdown of proteins, and the final breakdown of starches produces glucose molecules that absorb into the blood. Do body organs move? As you move through […]
Is ice a tetrahedral?
Is ice a tetrahedral? Each oxygen atom inside the ice Ih lattice is surrounded by four other oxygen atoms in a tetrahedral arrangement. The distance between oxygens is approximately 2.75 Angstroms. What is the strongest form of ice? Ice VII is a cubic crystalline form of ice. It can be formed from liquid water above […]
What to write in a heartfelt thank you note?
What to write in a heartfelt thank you note? Examples “A big thank-you to you both for letting me crash at your place (again) during the conference. “Thanks for the great time…and the great memories.” “Thank you so much for hosting my shower. “My heartfelt thanks to you for opening your home to me during […]
How many amps is a LED light bulb?
What happens to an object when heated?
What happens to an object when heated? When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. The end result of increased molecular motion is that the object […]
What are the 4 types of objectives seen in a compound light microscope?
What are the 4 types of objectives seen in a compound light microscope? A compound light microscope often contains four objective lenses: the scanning lens (4X), the low‐power lens (10X), the high‐power lens (40 X), and the oil‐immersion lens (100 X). Why do you think it is called a compound light microscope? COMPOUND MICROSCOPES are […]
What keeps a balloon from expanding?
What keeps a balloon from expanding? Gas pressure is the pressure that results from collisions of gas particles with an object. Inside the balloon, the gas particles collide with the balloon’s inner walls. It is those collisions which keep the balloon inflated. What will happen to the balloon when you let it warm up again? […]