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
julia-pushkina [17]
2 years ago
11

What does the slope of a speed vs time graph means

Physics
1 answer:
Agata [3.3K]2 years ago
3 0

Answer:

speed = m/s on y axis

time = s on x axis

when you calculate the slope you do y2-y1/x2-x1 right?

m/s/s become m/s^2, which is the unit of acceleration

On a speed vs time graph, if you see that the line is constant, then acceleration = 0 because there is no difference in speed, you are not acceleration or decelerating.

So in summary, it's acceleration

Hope that that answers your question

Don't hesitate to leave a comment if you are confused about something

Explanation:

You might be interested in
9. If the frequency of a certain light is 3.8 x 10<br> Hz, what is the energy of this light?
ddd [48]

Answer:

E = h*f = (6.63*10^-34) *( 3.8*10)

E = 2.5 *10^-32

Explanation:

e= Energy

h = Planck's constant

f = frequency

8 0
3 years ago
What is the speed of a car going v=1.000mph in SI units? Notice that you will need to change from miles to meters and from hours
Paha777 [63]

Answer: speed = 446.4m/s

Explanation: 1000mph implies that 1000 miles / 1 hour.

But it has been given that 1mile = 1609m,

hence

1000 miles = 1000 * 1609 = 1,609,000m

And I hour = 3600s

Hence 1000mph = 1,609,000/ 3600

1000 = 446.4m/s

5 0
3 years ago
If a child is on a bus and the ride is smooth they might not realize that they are moving unless they look out of a window.
Kruka [31]

A. true because your brain can't tell your moving inless you look out side and it defentily can't tell if it is a smooth ride


you welcome : )

-jv

3 0
3 years ago
A crowd in a stadium is heard by a man standing 823.2 m away. The man hears the noise
Reil [10]

Answer: 329.28 m/s

Explanation:

Given that:

Distance of sound = 823.2 m

Time taken for sound = 2.5 seconds

The speed of traveling sound = ?

Speed is obtained by dividing the distance travelled by the time taken for the travel.

Speed = Distance / time

Speed = 823.2m/2.5 seconds

Speed = 329.28 m/s

Thus, the sound traveling as fast as 329.28 m/s

8 0
3 years ago
a small object with a charge of magnitude q creates an electric field. at a point 1.0 m to the north of the charge the field has
Sunny_sXe [5.5K]

We have that for the Question,it can be said that the field has a <u>value </u>of

  • E_B=12N/C due west

From the question we are told

a small object with a charge of magnitude q creates an electric field. at a point 1.0 m to the north of the charge the field has a value of 2.0 n/c directed south. at a <em>point </em>0.5 m to the west of the <em>charge </em>the field has a value of

<h3> Electric field </h3>

Generally the equation for the <em>electric</em> field   is mathematically given as

E=\frac{q}{4\piE_0r^2}

Therefore

if E_A=3N/C\\\\E_B=\frac{3}{0.25}\\\\\frac{q}{4\piE_0}=3N/C\\\\

  • E_B=12N/C due west

For more information on Electric field visit

brainly.com/question/12757739

8 0
3 years ago
Other questions:
  • You could use an elevator or the stairs to lift a box to the tenth floor.which has greater power?why?
    11·2 answers
  • In a $100$ meter track event, Alice runs at a constant speed and crosses the finish line $5$ seconds before Beatrice does. If it
    5·1 answer
  • Extrusive rocks forms beneath earth's surface true or false
    15·1 answer
  • Which most likely has the greatest conductivity?
    14·2 answers
  • What are some physical properties of a star
    14·2 answers
  • The best way to prevent heat exhaustion while exercising is to
    12·1 answer
  • Which is true about a concave mirror? Incident rays that are parallel to the central axis are dispersed but will be perceived as
    8·1 answer
  • Give me two examples of a pushing force and two examples of a pulling force:
    10·1 answer
  • Suppose a rocket is traveling through space and moving at a speed close to the speed of light. Three minutes pass on the rocket
    6·2 answers
  • I don’t not get anything to do with this question
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!