2. Indicate how each of the following can affect the determination ofvolume by water displacement:a.part of the specimen floats in waterb.air bubbles are trapped under the specimen3. Describe a method to determine the volume of a very small needle.4. Why is it necessary. to record the temperature when measuringdensity?5. How is the relative density of an object determined? What is therelative density of the liquid sample and the solid sample used in theexperiment?21

According to bartelby rule we are allowed to give only one answer if multiple question asked.So I…

Answered: 2. Indicate how each of the following…

2. Indicate how each of the following can affect the determination of volume by water displacement: a. part of the specimen floats in water b. air bubbles are trapped under the specimen

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter12: Fluid Dynamics And Its Biological And Medical Applications

Section: Chapter Questions

Problem 7PE: (a) As blood passes through the capillary bed in an organ, the capillaries join to form venules...

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Concept explainers

Kinetic Theory of Gas

The Kinetic Theory of gases is a classical model of gases, according to which gases are composed of molecules/particles that are in random motion. While undergoing this random motion, kinetic energy in molecules can assume random velocity across all directions. It also says that the constituent particles/molecules undergo elastic collision, which means that the total kinetic energy remains constant before and after the collision. The average kinetic energy of the particles also determines the pressure of the gas.

P-V Diagram

A P-V diagram is a very important tool of the branch of physics known as thermodynamics, which is used to analyze the working and hence the efficiency of thermodynamic engines. As the name suggests, it is used to measure the changes in pressure (P) and volume (V) corresponding to the thermodynamic system under study. The P-V diagram is used as an indicator diagram to control the given thermodynamic system.

Question

2. Indicate how each of the following can affect the determination of
volume by water displacement:
a.
part of the specimen floats in water
b.
air bubbles are trapped under the specimen
3. Describe a method to determine the volume of a very small needle.
4. Why is it necessary. to record the temperature when measuring
density?
5. How is the relative density of an object determined? What is the
relative density of the liquid sample and the solid sample used in the
experiment?
21

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