Reabetsweletshela Reabetsweletshela
  • 03-02-2022
  • Physics
contestada

A box with a weight of 100 N rests on a horizontal floor. The coefficient of static friction is = 0,40 and the coefficient of kinetic friction = 0,30. Determine the frictional force acting on the box if a horizontal force is applied with a magnitude of: a) O N; b) 20 N; C) 40 N; d) 60 N​

Respuesta :

mbag84637
mbag84637 mbag84637
  • 03-02-2022
Weight=100N
SF=0.4
KF=0.3
Magnitude?
0.4 x 0.3 = 0.12
0.12x100=12
Ans =20
Answer Link

Otras preguntas

How does the separation of powers between the three branches of government help to protect the rights of the people?
Which would provide the least ambiguous description of a property, for purposes of a deed?
(4r-5r^2) - (r-2r^2)
6) Evaluate 4x if x = -1/4
The purpose of business aviation is to provide safe, efficient, and convenient air transportation to support the mission and goals of?
In the power function f(x) = -2x, what is the end behavior of f(x) =-2x^3 as x goes to [infinity]?
(50 POINTS!!!) find the total surface area and volume, then multiply by $0.004. please show your work!!
What is important to you in selecting a dental school? How will you make your decision about which school to attend?
Find the diameter of this circle. a. sqrt 10 b. 4 c. 2 d. 2 sqrt 5
What is the velocity of money in this economy?