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
marta [7]
3 years ago
12

A sled is pulled at a constant velocity across a horizontal snow surface. If a force of 8.0 times 10^1 N is being applied to the

sled rope at an angle of 53 degrees to the grind, what is the force of friction between the sled and the snow?
Physics
1 answer:
Yanka [14]3 years ago
7 0

Answer:

48 Newtons

Explanation:

  • There is no acceleration and net forces.
  • 8*10x^{-1}  N cos(53) = friction
  • Answer: 48.15 Newtons
You might be interested in
A long distance runner has an average speed of 4m/s during a race. How far does the runner travel in 20 minutes?
rosijanka [135]

speed = distance/time

distance = speedxtimr

=4x20x60=8x600=4800m

5 0
4 years ago
1. A material that is malleable and conducts electricity is most likely : (A) wood (B) ice (C) a metal (D) motor oil
zzz [600]

A material that is malleable and conducts electricity is most likely is a metal. The answer is letter C.

The physical property that makes wax good for making sculpture molds is the melting point. The answer is letter D.

Filtration can be used to separate mixtures based on the size of their particles. The answer is letter D.

5 0
4 years ago
How does stuff fall?
drek231 [11]

Answer:

Gravity is the force that allows for all objects to fall.

4 0
3 years ago
What do snow melting, water freezing to ice, and water boiling into steam have in
MissTica

Answer:

All of the above.

Explanation:

5 0
3 years ago
Read 2 more answers
The average intensity of light emerging from a polarizing sheet is 0.775 W/m2, and that of the horizontally polarized light inci
rewona [7]

Answer:

the transmission axis of polarizing sheet makes an angle of \Theta =26.74^{\circ} with the horizontal        

Explanation:

We have given that intensity of light incident on the sheet I_0=0.970W/m^2

Average intensity of light emerging from a polarizing sheet I=0.775W/m^2

We have to find the angle between transmission axis with the horizontal

Intensity of light polarizing from sheet is equal to I=I_0cos^2\Theta

So 0.775=0.970cos^2\Theta

cos^2\Theta =0.798

cos\Theta =0.893

\Theta =26.74^{\circ}

So the transmission axis of polarizing sheet makes an angle of \Theta =26.74^{\circ} with the horizontal

5 0
3 years ago
Other questions:
  • What are the two main classifications of matter??
    9·1 answer
  • The force of gravity is stronger on Earth than it is on the planet mars. If an astronaut travels to Mars, what will happen to he
    9·2 answers
  • What allows for the investigation of a variable? Can someone help please.
    5·2 answers
  • What is the acceleration of a 2,000 kg truck if it takes a 5,500 N force to move it forward?
    6·1 answer
  • In this experiment you will use the Hall Effect to measure the strength of magnetic fields. Which of the following are true stat
    12·1 answer
  • Kyle, a 85.0 kg football player, leaps straight up into the air (with no horizontal velocity) to catch a pass. He catches the 0.
    12·1 answer
  • How do I get number of atoms?
    5·1 answer
  • B. Velocity is both _speed __ and ___. Formula: ___
    14·1 answer
  • 6th grade science If you answer this your the brainiest
    15·1 answer
  • The gravitational force between a satellite and Earth’s moon is 324 N. The mass of the moon is 7. 3 × 1022 kg. If the distance f
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!