What is the condition required so that a solid body floats in a liquid... 09:24 Mention two applications of Pascal's law of transmission of pressure. 04:33 What is viscosity and what is meant by a viscous liquid ? 03:03 Viscosity of liquids with increase in temperature. 03:32 On what...
Viscosity is a scientific term that describes the resistance to flow of a fluid. The fluid can be a liquid or a gas, but the term is more commonly associated with liquids. As a simple example, syrup has a much higher viscosity than water: more force is required to move a spoon through...
all fluids have positive viscosity, and are technically said to beviscousorviscid. However, a liquid is said to be viscous if its viscosity is substantially greater than water's, and may be described as mobile if the
Step by step video & image solution for What is the effect of temperature on the viscosity of a liquid? by Physics experts to help you in doubts & scoring excellent marks in Class 11 exams. Updated on:21/07/2023 Class 11PHYSICSFLUID MECHANICS ...
What is viscosity? The resistance of a fluid to flow is a fundamental concept to understand current viscometer technologies and liquid characterization.
Slime is chemistry! Polymers and non-Newtonian fluids can be a little confusing for young kids, but our short lesson in the science of slime below is a perfect way to answer the question, is slime a solid or liquid? We LOVE homemade slime! Pin Making Slime With Kids Making and playing...
The viscosity formula is often expressed usingNewton's equation for fluids: F / A = n (dv / dr) whereFrepresents force andArepresents area. So,F/A, or force divided by area, is another way of defining viscosity.Dvdivideddrrepresents the "sheer rate," or the speed the liquid is moving...
Viscosity of polymers is a critical property of the polymer that can help us understand its structural nature. Typical polymer melts exhibit high viscous behavior, suggesting that the molecular interaction between the polymer chains is strong and hence they resist slipping over each other & cause a...
Question: What is rigidity modulus of a liquid? Hooke's Law: According to the Hooke's law, the stress produced due to a uniaxial loading is directly proportional to the strain developed. Hooke's law is valid in linear elastic region that is upto proportional limit. The Hooke's law is al...
Viscosity is a measurement of a fluid's resistance to flow. Fluids with a high viscosity are very thick and flow very slowly. Molasses is one...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...