Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Virtual Work01:20

Virtual Work

1.2K
The principle of virtual work states that if a body is in static and dynamic equilibrium, then the sum of all the virtual work done by all external forces and couple moments for any given virtual displacement must be zero.
In static equilibrium, a body can experience an imaginary or virtual movement, such as displacement or rotation. The virtual work done by a force is equal to the dot product of force and virtual displacement in the direction of the force. When it comes to virtually rotating a...
1.2K
Virtual Work for a System of Connected Rigid Bodies01:06

Virtual Work for a System of Connected Rigid Bodies

621
Virtual work is a powerful method used to solve problems involving several connected rigid bodies. When the system is in equilibrium, virtual work is zero. This allows the calculation of the resulting forces when a system undergoes a virtual displacement. When attempting to analyze such a system, first, use a free-body diagram, where an independent coordinate represents the configuration of the links, and mark its deflected position resulting from the positive virtual displacement.
Next,...
621
Principle of Virtual Work: Problem Solving01:13

Principle of Virtual Work: Problem Solving

1.5K
The principle of virtual work is an essential concept in the field of mechanics and engineering. This is used to solve problems related to the equilibrium of a structure or system. It is based on the assumption that if a system is in equilibrium, the work done by all the forces during a virtual displacement is zero. This principle is applied by considering virtual displacements of the system and the corresponding work done by internal and external forces.
To apply the principle of virtual work,...
1.5K
Ideal Solutions02:24

Ideal Solutions

21.9K
According to Raoult’s law, the partial vapor pressure of a solvent in a solution is equal or identical to the vapor pressure of the pure solvent multiplied by its mole fraction in the solution. However, Raoult's Law is only valid for ideal solutions. For a solution to be ideal, the solvent-solute interaction must be just as strong as a solvent-solvent or solute-solute interaction. This suggests that both the solute and the solvent would use the same amount of energy to escape to the...
21.9K
Self-Efficacy01:29

Self-Efficacy

130
Self-efficacy is the belief in one's capacity to organize and execute actions necessary to manage prospective situations. This belief significantly influences how individuals approach goals, tasks, and challenges across different domains of life.Psychological and Educational ImpactsIndividuals with strong self-efficacy are more resilient in the face of difficulties. They are more likely to adopt effective problem-solving strategies, persist through obstacles, and regulate emotions such as...
130
Social Proof00:52

Social Proof

31.4K
Social proof is a form of persuasion based on comparison and conformity. People compare their behavior and actions to what others are doing and will change to conform to do what their peers do.
31.4K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Prostate Imaging-PET: <sup>18</sup>F-Piflufolastat (Pylarify).

Journal of nuclear medicine technology·2026
Same author

Prostate Imaging-PET: <sup>68</sup>Ga-Gozetotide (Locametz, Illuccix, and Gozellix).

Journal of nuclear medicine technology·2026
Same author

Prostate Imaging-PET: <sup>18</sup>F-Fluciclovine (Axumin).

Journal of nuclear medicine technology·2026
Same author

Prostate Imaging-PET: <sup>18</sup>F-Flotufolastat (Posluma).

Journal of nuclear medicine technology·2026
Same author

Prostate Cancer: <sup>177</sup>Lu-PSMA (Pluvicto).

Journal of nuclear medicine technology·2026
Same author

Using Artificial Intelligence to Write a Scientific Manuscript. Are You Tempted?

Journal of nuclear medicine technology·2025
Same journal

<sup>18</sup>F-NaF PET/CT Versus <sup>18</sup>F-FDG PET/CT for Baseline Mapping in Ollier Disease: A Pediatric Case.

Journal of nuclear medicine technology·2026
Same journal

Incidental Detection of Aggressive HER2-Positive Breast Cancer on <sup>99m</sup>Tc-Sestamibi Parathyroid Scintigraphy.

Journal of nuclear medicine technology·2026
Same journal

Structured Educational Tours in Hospital-Based Radiopharmaceutical Production: Balancing Safety and Learning.

Journal of nuclear medicine technology·2026
Same journal

Development of a Phantom for Evaluating Image Quality and Partial-Volume Effects in Hot and Cold Regions in Small-Animal SPECT and PET.

Journal of nuclear medicine technology·2026
Same journal

Nonuniformity in a Certified <sup>68</sup>Ge PET Cylinder Phantom: Implications for Normalization Quality Assurance.

Journal of nuclear medicine technology·2026
Same journal

Reducing Formation of Suspected Tracer Microemboli During Preparation of <sup>99m</sup>Tc-Tagged Heat-Damaged Red Blood Cells.

Journal of nuclear medicine technology·2026
See all related articles

Related Experiment Video

Updated: Dec 10, 2025

Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology
09:55

Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology

Published on: September 28, 2022

1.9K

A Virtual Success

Kathy S Thomas1

  • 1Editor, JNMT.

Journal of Nuclear Medicine Technology
|September 5, 2020
PubMed
Summary

No abstract available in PubMed .

More Related Videos

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation
06:53

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation

Published on: March 1, 2017

13.7K
A Virtual Simulation Experiment of Mechanics: Material Deformation and Failure Based on Scanning Electron Microscopy
06:54

A Virtual Simulation Experiment of Mechanics: Material Deformation and Failure Based on Scanning Electron Microscopy

Published on: January 20, 2023

3.3K

Related Experiment Videos

Last Updated: Dec 10, 2025

Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology
09:55

Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology

Published on: September 28, 2022

1.9K
Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation
06:53

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation

Published on: March 1, 2017

13.7K
A Virtual Simulation Experiment of Mechanics: Material Deformation and Failure Based on Scanning Electron Microscopy
06:54

A Virtual Simulation Experiment of Mechanics: Material Deformation and Failure Based on Scanning Electron Microscopy

Published on: January 20, 2023

3.3K