This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the difference between a scalar and a vector? What will be an ideal ... (Read 87 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
on: Aug 19, 2018
What is the difference between a scalar and a vector?
 
  What will be an ideal response?

Question 2

What is mechanical work?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

emilymalinowski12

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Aug 19, 2018
Answer to Question 1

A force with a magnitude is a scalar . A vector is a scalar with a vector.

Answer to Question 2

Mechanical work is when a force causes an object to move. It can be computed by multiplying the force times the distance moved.


penza

  • Member
  • Posts: 1,022
Reply 2 on: Aug 19, 2018
YES! Correct, THANKS for helping me on my review

momolu

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

The FDA recognizes 118 routes of administration.

Difference between Asian (left) and African (right) elephant ears. Difference between Asian (left) and African (right) elephant ears.
Difference between chromosomes, chromatids, and chromatins Difference between chromosomes, chromatids, and chromatins
A difference in oxygen content between the atmosphere and the exhaust gases enables an O2S to ... A difference in oxygen content between the atmosphere and the exhaust gases enables an O2S to ...
How to find the resultant vector of two vectors separated by a known angle How to find the resultant vector of two vectors separated by a known angle
How to find the resultant vector in the first quadrant How to find the resultant vector in the first quadrant
Law and Politics Vector Icon Law and Politics Vector Icon
Video: The Pressure Flow Model in a Plant

For a complete list of videos, visit our video library