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
Ne4ueva [31]
3 years ago
12

What is the slope of the line plotted below? A. 1.33 B. -1.33 C. -0.6 D. 0.6

Physics
1 answer:
Naya [18.7K]3 years ago
4 0

Answer:

C. -0.6

Explanation:

Line is passing through the points ( - 3, 1) & (2, - 2)

Slope of line

=  \frac{ - 2 - 1}{2 - ( - 3)}  =  \frac{ - 3}{2 + 3}  =  \frac{ - 3}{5}  =  - 0.6 \\

You might be interested in
A box is at rest on a table. What can you say about the forces acting on the box?
Nikitich [7]
You can tell a lot about an object that's not moving,
and also a lot about the forces acting on it:

==> If the box is at rest on the table, then it is not accelerating.

==> Since it is not accelerating, I can say that the forces on it are balanced.

==> That means that the sum of all forces acting on the box is zero,
and the effect of all the forces acting on it is the same as if there were
no forces acting on it at all.

==> This in turn means that all of the horizontal forces are balanced,
AND all of the vertical forces are balanced.

Horizontal forces:
sliding friction, somebody pushing the box

All of the forces on this list must add up to zero. So ...

(sliding friction force) = (pushing force), in the opposite direction.

If nobody pushing the box, then sliding friction force = zero.

Vertical forces:
gravitational force (weight of the box, pulling it down)
normal force (table pushing the box up)

All of the forces on this list must add up to zero, so ...

(Gravitational force down) + (normal force up) = zero

(Gravitational force down) = -(normal force up) .
6 0
3 years ago
Read 2 more answers
A high school physics student is sitting in a seat read-
Nataly_w [17]

The equilibrium condition allows finding the result for the force that the chair exerts on the student is:

  • The reaction force that the chair exerts on the student's support is equal to the student's weight.

Newton's second law gives the relationship between force, mass and acceleration of bodies, in the special case that the acceleration is is zero equilibrium condition.

            ∑ F = 0

Where F is the external force.

The free body diagram is a diagram of the forces on bodies without the details of the shape of the body, in the attached we can see a diagram of the forces.

Let's analyze the force on the chair.

            N_{chair} - W_{chair} - W_{student} = 0 \\ \\N_{chair} = W_{chair} + W_{student}

Let's analyze the forces on the student.

          N_{student} - W_{student} = 0  \\N_{student} = W _{student}

           

In conclusion using the equilibrium condition we can find the result for the force that the chair exerts on the student is:

  • The reaction force that the chair exerts on the student's support is equal to the student's weight.

Learn more here: brainly.com/question/18117041

7 0
2 years ago
Study the following image of the moving car.
liq [111]
Potential energy is high and kinetic is equal i believe.
3 0
2 years ago
Read 2 more answers
Why does Marx’s workers’ paradise resolve the problems of capitalism?
Leni [432]
We need the story or article
3 0
2 years ago
I NEED HELP PLEASE, thanks! :)
topjm [15]

Answer:

2.96×10⁸ m/s

Explanation:

Speed = distance / time

v = (2 × 3.85×10⁸ m) / (2.60 s)

v = 2.96×10⁸ m/s

6 0
3 years ago
Other questions:
  • An object moves 2.5 m. This is an example of a _______. Question 3 options: direction distance velocity speed
    9·2 answers
  • A paper airplane with mass 0.1 kg is flying 1.5 m above the ground with a speed of 2 m/s. What is the total mechanical energy of
    6·2 answers
  • In which item is energy stored in the form of gravitational potential energy?
    13·2 answers
  • As altitude increases in the troposphere and stratosphere, the air temperature
    10·1 answer
  • A 10kg box is sliding at 50m/s. Find the momentum
    15·1 answer
  • Select the correct answer what is meditation
    15·1 answer
  • Drag each tile to the correct location.
    5·1 answer
  • Help please!!! Physics circular motion
    8·1 answer
  • How many half-lives must go by for the radioactivity of this isotope to drop to (1/512) of its original value?
    11·1 answer
  • What changes occurred when Zoroastrianism became a state religion during the Sasanian Empire?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!