StudyGPT Just Leveled Up – Say Hello to Knowee! 🚀
Knowee
Questions
Features
Study Tools

Which of the following pairs of variables does not have units of work?Group of answer choicesFdmvPVqE

Question

🧐 Not the exact question you are looking for?Go ask a question

Solution

The pair of variables that does not have units of work is qE.

Here's why:

  1. Fd: This represents Force times distance, which is the definition of work in physics. So, it has units of work.

  2. mv: This represents mass times velocity, which is the definition of momentum, not work. So, it does not have units of work.

  3. PV: This represents Pressure times Volume, which is the definition of work in thermodynamics. So, it has units of work.

  4. qE: This represents charge times electric field. This is not a definition of work. So, it does not have units of work.

Therefore, the pairs mv and qE do not have units of work.

This problem has been solved

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.