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
earnstyle [38]
1 year ago
8

a college student rests a backpack upon his shoulder. the pack is suspended motionless by one strap from one shoulder.

Physics
1 answer:
Minchanka [31]1 year ago
4 0

The student's shoulder supports the weight of the bag.

<h3>What is the free body diagram?</h3>

Free-body diagrams are utilized to display the relative direction and strength of all forces that are being applied to an item in a certain scenario. A unique illustration of the geometric diagrams that were covered in a previous lesson is the free-body diagram. We will make use of these graphics throughout the entire study of physics.

A university student is carrying a backpack. One strap is hanging the rucksack immobile from one shoulder.

The weight of the backpack is balanced by the shoulder of the student.

The free-body diagram is attached below.

More about the free body diagram link is given below.

brainly.com/question/24087893

#SPJ4

You might be interested in
What conditions are typcial of the soil the deeper we dig into it?
Tems11 [23]
When we first dig into soil, it's nice and soft.( Depending on what soil it is; usually topsoil) 

But when we go deeper into it, there are rocks and the soil is harder. There is bedrock at the bottom, subsoil in the middle, and topsoil at the top, which is where we walk.
8 0
3 years ago
What is temperature?
FromTheMoon [43]

Answer:

B a measure of the amount of matter in an object

8 0
3 years ago
How much of the Moon is always illuminated one time? Explain your answer.
Natalija [7]

Answer:

50% of it .

Explanation:

50% of it is illuminated by the Sun.

6 0
3 years ago
When developing an experimental design, which action would improve the
il63 [147K]

When developing an experimental design, the action that would improve the quality of the results is to ensure that it answers a question about cause and effect.

<h3>What is experimental design?</h3>

Experimental design is a concept used to organize, conduct, and interpret results of experiments in an efficient way, making sure that as much useful information as possible is obtained by performing a small number of trials.

Thus, when developing an experimental design, the action that would improve the quality of the results is to ensure that it answers a question about cause and effect.

Learn more about experimental design here: brainly.com/question/17274244

#SPJ1

8 0
1 year ago
A magic medallion is suspended from a string inside a compartment of Hogwarts Express which is running straight westwards on hor
Serggg [28]

Answer:

a = 1 m/s²  and

Explanation:

The first two parts can be seen in attachment

We use Newton's second law on each axis

Y axis

      Ty - W = 0        

      Ty = w

X axis

     Tx = m a

With trigonometry we find the components of tension

    Sin θ = Ty / T

    Ty = T sin θ

    Cos θ = Tx / T

    Tx = T cos θ

We calculate the acceleration with kinematics

   Vf = Vo + a t

   a = (Vf -Vo) / t

   a = (20 -10) / 10

   a = 1 m/s²

We substitute in Newton's equations

     

  T Sin θ = mg

  T cos θ = ma

We divide the two equations

  Tan θ = g / a

  θ = tan⁻¹ (g / a)

  θ = tan⁻¹ (9.8 / 1)

  θ = 84º

We see that in the expression of the angle the mass does not appear therefore you should not change the angle

4 0
2 years ago
Other questions:
  • What is the function of an electrical motor in terms of electric power and motion?
    12·1 answer
  • When you drink cold water, your body must expend metabolic energy in order to maintain normal body temperature (37° C) by warmin
    10·1 answer
  • It is a way to display to number of ________ for elements. This chart will show the correlation between ______ number and the nu
    9·1 answer
  • How to draw a heating curve​
    13·1 answer
  • Structure of an AtomAtomElectronNeutronsNucleusProtonsWhat is the particle that is labeled with a question mark in the diagram?b
    15·2 answers
  • What tells scientists about distant galaxies? a. How fast light travels c. The color of light that they give off b. If the are o
    5·1 answer
  • I NEED HELP ASAP<br>please please please​
    13·2 answers
  • PLEASE SOMEONE HELP ME PLEASE
    14·1 answer
  • A person jumping out of speeding bus goes forward why?​
    8·1 answer
  • Two waves travel at the same speed, but one has a larger period. What other parameter/s would be affected by this? (Check all th
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!