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
Neko [114]
3 years ago
5

A 53.0 kg sled is sliding on snow with μk=0.110. how much friction force does it feel?

Physics
1 answer:
Alexxandr [17]3 years ago
3 0

Answer:

57.1 N

Explanation:

The force of friction experienced by the sled is given by:

F_f = \mu_k N

where

\mu_k = 0.110 is the coefficient of friction

N is the normal reaction exerted by the snow on the sled

For a flat surface, the normal reaction is equal to the weight of the object:

N = mg

where

m = 53.0 kg is the mass of the sled

g = 9.8 m/s^2 is the acceleration of gravity

Substituting the second equation into the first one, we find:

F_f = \mu_k m g=(0.110)(53.0)(9.8)=57.1 N

You might be interested in
BI
Charra [1.4K]

Answer: A

Explanation:

8 0
2 years ago
Calculation using Ohm's Law: If a circuit has a voltage of 500 V and a resistance of 250 ohms, what is the current?
konstantin123 [22]

I = V / R

Current = (voltage) / (resistance)

Current = (500 V) / (250 ohms)

Current = (500/250) Amperes

<em>Current = 2 Amperes</em>

6 0
2 years ago
Read 2 more answers
How does a nuclear power plant produce energy
nalin [4]
The steam then turns turbines to produce<span> electricity. The difference is that </span>nuclear plants do<span> not burn anything. Instead, they use uranium fuel, consisting of solid ceramic pellets, to </span>produce<span> electricity through a process called fission. best i can do hope it helps</span>
8 0
2 years ago
When jogging outside you accidently bump into a curb. Your feet stop but your body continues to move forward and you end up on t
oee [108]
Inertia I think because I've heard it around school and in science
6 0
2 years ago
Russia shut off the nord stream pipeline that supplies which nation with natural gas?.
Katyanochek1 [597]

Russia shut off the Nord Stream pipeline that supplies natural gas to Germany.

What is the Nord Stream pipeline?

A pair of offshore natural gas pipeline systems in Europe called Nord Stream cross the Baltic Sea from Russia to Germany. It consists of the Nord Stream 1 and Nord Stream 2 pipelines, both of which originate in northwest Russia, near Finland, in Vyborg and Ust-Luga, respectively. Both pipelines travel to Lubmin in the Mecklenburg-Vorpommern state of northeastern Germany.

Due to Russia's invasion of Ukraine, certification for Nord Stream 2 has been rejected. When referring to a larger network of pipelines, such as the feeding onshore pipeline in Russia and additional connections in Western Europe, the term "Nord Stream" is sometimes used.

Nord Stream joins the NEL pipeline to Rehden near Bremen in northwestern Germany and the OPAL pipeline to Olbernhau in eastern Germany at the Czech border in Lubmin.

Thus, the Nord Stream pipeline supplies natural gas to Germany.

Learn more about the natural gas pipeline here,

brainly.com/question/4417882

#SPJ4

5 0
2 years ago
Other questions:
  • A cart of mass M is attached to an ideal spring that can stretch and compress equally well. The cart and spring rest on a smooth
    10·1 answer
  • Which of the following is a risk of obesity?
    9·2 answers
  • Please help!!! These questions are about specific heat capacity.
    13·1 answer
  • What would happen if an automobile moving at a high speed suddenly comes to a stop? How does this relate to Newton's laws and wh
    13·1 answer
  • List 3 objects that would sink in water &amp; 3 object that would float in water :)​
    6·2 answers
  • Which best explains parrallel forces
    12·1 answer
  • A man applies a force of 100 Newtons to a rock for 60 seconds, but the rock does not not move. What is the amount of work done b
    10·1 answer
  • Two masses m1 and m2 are traveling in the direction of each other. The speed of m1 is v1 and oriented along the positive x-direc
    10·1 answer
  • Bruce has a momentum of 430kg m/s and is running at 7.8m/s. What is Bruce's mass?
    14·2 answers
  • Suppose a treadmill has an average acceler-
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!