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
ella [17]
3 years ago
12

If it runs with a velocity of -3 m/s for 3 seconds and then a velocity of 2 m/s for 4 seconds, what is it's displacement?

History
1 answer:
dexar [7]3 years ago
5 0

Answer:

The displacement from the given data is 17 m.

Explanation:

Given;

initial velocity, u = -3 m/s

time of motion, t = 3 s

final velocity, v = 2 m/s

time of motion, t = 4 s

The initial position is calculated as follows;

x₁ = ut

x₁ = -3 x 3

x₁ = -9 m

The final position is calculated as follows;

x₂ = vt

x₂ = 2 x 4

x₂ = 8 m

The displacement is calculated as follows;

Δx = x₂ - x₁

Δx = 8 m - (-9m)

Δx = 8m + 9m

Δx =  17 m

Therefore, the displacement from the given data is 17 m.

You might be interested in
Which philosophy believes in "the Way" which cannot be fully described?
Fiesta28 [93]

Answer:

i believe it is Taoism

Explanation:

7 0
3 years ago
Read 2 more answers
True or false the role that Lake okechobee played in janies life Was ultimately tragic and destructive
WITCHER [35]
What's that story, Was it the "The eyes were watching god?"
4 0
3 years ago
Read 2 more answers
Where can you find information about the single best career path to the job you want?
Novay_Z [31]
The correct answer should be A: there is no single best career path.

Sure if you want to become an actor you have higher chances if you go to an acting school, for example, but there have been countless examples of non-schooled actors who just went to auditions or who worked as waiters and got seen in a restaurant and were hired. You should always keep your eyes open for all options.
7 0
3 years ago
Which scenario is an example of contributing to the common good?
Delicious77 [7]
Common good means for the good of the public or the many. One example of a scenario of contributing to the common good is that a person follows the laws of the country like traffic. It is a common good because following the rules will give order thus contributes to the common good while not following the rules only served the person own's interest.
7 0
3 years ago
The Southern Colonies specialized primarily in cash crops. What are some examples of these types of cash crops? A) fish, corn, f
Liono4ka [1.6K]
I think the answer should be A.

Hope this Helps! :)
3 0
3 years ago
Other questions:
  • What were the Nuremberg Trials and why were they so important?
    11·1 answer
  • Why does Malvolio want to marry Olivia?
    8·1 answer
  • 6. How did FORMATION affect the Battle of the Spanish Arnmada?
    12·1 answer
  • which of the following was describes an important achievement of classical chinese civilizations? a.) inventing paper b.) establ
    9·2 answers
  • How did the trail of tears start​
    12·1 answer
  • 9. One of the beliefs of the Populist Party was
    12·1 answer
  • What are some impacts of the Crusades?What are some impacts of the Crusades?
    5·1 answer
  • Which choice best defines apartheid?
    12·1 answer
  • Which of the following conclusion might historians make about the Mississippian people from the evidence of Cahokia?
    15·1 answer
  • Alexander hamilton economic plan was designe to
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!