Minimum Force for Overcoming Friction on a Wooden Box

  • Thread starter JoeDoe
  • Start date
  • Tags
    Force
In summary, "Minimum Force Required" refers to the minimum amount of force needed to achieve a certain outcome or result. It is calculated by identifying the forces at play and using Newton's laws of motion. Factors such as object mass, surface, and presence of friction can affect the minimum force required. Considering this in scientific experiments allows for more accurate and efficient results. The minimum force required can also be exceeded, but caution should be exercised to avoid unintended consequences or damage.
  • #1
JoeDoe
2
0

Homework Statement



A 20 kg wooden box is pushed a distance of 15 meters on a horizontal stone floor, by a force just sufficient to overcome the friction between the box and floor. The coefficient of kinetic energy is 0.40. What is the minimun force required?

Thanks.
 
Physics news on Phys.org
  • #2
What have you tried?

Where are you stuck?
 

What is "Minimum Force Required"?

"Minimum Force Required" refers to the minimum amount of force needed to achieve a certain outcome or result. It is often used in scientific experiments and calculations to determine the minimum force needed to overcome a particular resistance or to move an object.

How is "Minimum Force Required" calculated?

The calculation of "Minimum Force Required" varies depending on the specific situation and factors involved. In general, it involves identifying the forces at play and using Newton's laws of motion to determine the minimum force needed to achieve the desired outcome.

What factors affect the "Minimum Force Required"?

The factors that can affect the "Minimum Force Required" include the mass of the object being moved, the surface it is moving on, the presence of friction or other resistive forces, and the speed or velocity at which the force is applied.

Why is it important to consider "Minimum Force Required" in scientific experiments?

Considering the "Minimum Force Required" in scientific experiments allows for more accurate and efficient results. It helps to determine the minimum amount of force needed to achieve a certain outcome, which can save time and resources. It also helps to ensure that the experiment is conducted within the appropriate range of forces and does not cause any unnecessary damage or disruption.

Can the "Minimum Force Required" be exceeded?

Yes, the "Minimum Force Required" can be exceeded. This means that more force than the minimum required is applied, which can result in a faster or more forceful outcome. However, it is important to be cautious when exceeding the "Minimum Force Required" as it can also lead to unintended consequences or damage.

Similar threads

  • Introductory Physics Homework Help
Replies
18
Views
2K
  • Introductory Physics Homework Help
Replies
7
Views
1K
  • Introductory Physics Homework Help
Replies
10
Views
4K
  • Introductory Physics Homework Help
Replies
7
Views
2K
  • Introductory Physics Homework Help
Replies
11
Views
2K
  • Introductory Physics Homework Help
Replies
3
Views
944
  • Introductory Physics Homework Help
Replies
1
Views
1K
  • Introductory Physics Homework Help
Replies
16
Views
2K
  • Introductory Physics Homework Help
Replies
11
Views
1K
  • Introductory Physics Homework Help
Replies
15
Views
10K
Back
Top