1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aliun [14]
2 years ago
6

How does the force of friction change when the normal force changes?

Physics
1 answer:
77julia77 [94]2 years ago
8 0
The friction force is given by:

F_f= \mu F_N

Where μ is the coefficient of friction (static or kinetic) and F_N is the normal force.  So we say the friction force is directly proportional to the normal force with a constant of proportionality equal to the coefficient of friction.
You might be interested in
Which object would have the most momentum?
soldier1979 [14.2K]

Answer:

B

Explanation:

Momentum is the product or multiplication of a body's mass and its speed.

Since all options have the mass and speed in the same units, there is no need for conversion.

A. 20 x 500 = 10000,  B. 200 x 60 = 12000

The same goes for the rest!

6 0
3 years ago
Read 2 more answers
While watching a movie a spaceship explodes and there is a loud bang and flash of light. What is wrong with this scene? Explain
Ksenya-84 [330]
Well if the ship was in space their shouldn’t be a loud bang. Because you can’t hear anything in space
4 0
2 years ago
U need help so can some one help me
GrogVix [38]

Answer:

are sure this is a question

7 0
2 years ago
Which part of the brain controls body temperature
astra-53 [7]
<span>Hormone: a chemical message released in the bodyby cells and glands that affects other cells in an organism. Hypothalamus: a part of the brain thatcontrols things like thirst, hunger, body temperature, and the release of many hormones.</span>
5 0
3 years ago
Read 2 more answers
PLEASEEE HELPPPPPPP:
tatuchka [14]
V(voltage) = I(current)R(resistance)
substitute in the values

V = 15 * 0.10
V = 1.5 volts
7 0
3 years ago
Read 2 more answers
Other questions:
  • Magnetic lines of force are unaffected by paper, glass, or plastic. True False
    13·1 answer
  • In a scale model solar system that used a grapefruit to represent the Sun, how far away should you put another grapefruit to rep
    14·1 answer
  • This is the fundamental force which holds particles together to form protons and neutrons
    11·2 answers
  • All else equal, the payback period for a project will decrease whenever the_______.
    5·2 answers
  • Standing waves are produced by periodic waves of
    6·1 answer
  • How is light energy transported?
    8·1 answer
  • I need help plz<br> Help meh
    9·2 answers
  • when a stationary rugby ball is kicked, it is contact with a player's about for 0.05 s. during this short time, the ball acceler
    6·1 answer
  • the force that gravitation exerts upon a body, equal to the mass of the body times the local acceleration of gravity
    13·1 answer
  • A wolf spider runs 75 cm west, then turns and runs 50 cm south. Which choice gives the correct solution for the resultant? Quest
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!