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
pochemuha
1 year ago
8

The two forces to the right are friction which one would be the force of kinetic friction?

Physics
1 answer:
xeze [42]1 year ago
8 0

Answer:

40 N

Explanation:

Both forces to the right are friction forces.  The 40 N force has to be the kinetic friction force because kinetic friction is always less than static friction.  So, the 80 N force has to be the static friction force, which is always greater than the kinetic friction.

You might be interested in
How to measure the external diameter of a sphere
DanielleElmas [232]
Sphere is that the circular objects in the two dimensional space (1) circle
(2) disk. Two dimensional space is a set of points and the distance of that point,The two points of Sphere that length and center.
Sphere can constructed as the named of surface form circle about any diameter. circle is the special type of the revolution replacing the circle,
sphere is the distance r is the radius of the ball and circle is the center of mathematical ball,as the center and the radius of the sphere is to respectively.
The ball and sphere has not be maintained mathematical references as a solid references. A sphere of any radius is centered at the number of zero.
4 0
3 years ago
What will a spring scale read for the weight of a 57.0-kg woman in an elevator that moves upward with constant speed of 5.0 m/s
Tanzania [10]
The spring scale will read 559 Newton's or 125.7 pounds.
4 0
3 years ago
a typical cmall flashlight contains two batteries each having na emf of 2.0 v connected in series with a bulb havin ga resistanc
Helen [10]

Answer:

P = 0.25 W

Explanation:

Given that,

The emf of the battry, E = 2 V

The resistance of a bulb, R = 16 ohms

We need to find the power delivered to the bulb. We know that, the formula for the power delivered is given by :

P=\dfrac{V^2}{R}\\\\P=\dfrac{2^2}{16}\\\\=0.25\ W

So, 0.25 W power is delivered to the bulb.

5 0
3 years ago
represents the space-time, speed-time and acceleration-time graphs for a ball pulled upwards with a speed of 10 m / s from 1 met
White raven [17]
Represent the sleaze time speed time and acceleration time graphs
5 0
3 years ago
Domains blank and blank are made up of prokaryotes
ankoles [38]
<span>Archaebacteria and Eubacteria
hope it helps

</span>
3 0
3 years ago
Other questions:
  • Explain why the atomic mass of an element is a weighted-average mass
    6·1 answer
  • Which acceleration does the force of earth’s gravity produce?
    10·1 answer
  • When the absolute temperature of a gas doubles, the average kinetic energy of the gas particles is
    6·1 answer
  • A favorable entropy change occurs when δs is positive. what can be said about the order of the system when δs is positive?
    6·1 answer
  • All of the outer planets are much larger than the inner planets true or false
    9·1 answer
  • A car travels at 12 m/s, how far does it travel in 15 seconds
    9·1 answer
  • A quickly moving van and a slowly moving bird have a head-on collision. The bird splatters all over the windshield as a result.
    13·1 answer
  • What are allotropes? Give an example.
    15·2 answers
  • Add these two velocity vectors to find the magnitude of their resultant vector. A. 4.6 meters/second B. 0.8 meters/second C. 2.2
    13·1 answer
  • Three collinear forces,F1=45N west,F2=63N east and an unknown force F3 are applied to an object.The resultant force of the three
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!