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
adell [148]
3 years ago
6

A ball is rolled at a velocity of 12m/sec.after 36 seconds,it comes to a stop what is the acceleration of the ball?

Mathematics
1 answer:
miv72 [106K]3 years ago
8 0

acceleration of ball is \frac{-1}{3}\,\,m/sec^2

Step-by-step explanation:

Initial Velocity = 12m/sec

time = 36 s

Final Velocity 0 m/sec (ball comes to stop)

Acceleration= ?

The formula used to find acceleration is:

Acceleration=\frac{Final\,\,Velocity-Initial\,\,Velocity}{Time}

Putting values and finding acceleration:

Acceleration=\frac{Final\,\,Velocity-Initial\,\,Velocity}{Time}

Acceleration=\frac{0-12}{36}

Acceleration=\frac{-12}{36}

Acceleration=\frac{-1}{3}\,\,m/sec^2

So, acceleration of ball is \frac{-1}{3}\,\,m/sec^2

Keywords: Acceleration

Learn more about Acceleration at:

  • brainly.com/question/5424148
  • brainly.com/question/10764770

#learnwithBrainly

You might be interested in
Does anyone know this??
Dahasolnce [82]
12:17

12 children ( per or < or >) 17 balloons
I tried
8 0
3 years ago
Read 2 more answers
$16.25 per hour. How many hours per week must he work if he wants to earn approximately $585.00 per week?
VMariaS [17]

Answer:

36

Step-by-step explanation:

3 0
3 years ago
Using the formula v= l x w x h find the volume of a right rectangular prism when the length of the prism is 45cm the width is 12
jeka94
V = length times width times height
V = 45 * 12 * 10
V = 5400

Hope this helps
3 0
2 years ago
Chang used a coordinate plane to show where his posters are displayed on his bedroom wall. Three posters are located at E(5, 3),
arlik [135]

Answer:

EF = 9

GF = 2

Step-by-step explanation:

For EF, we want to find the distance between their c coordinates, since their y coordinates are the same. We want the distance between -4 and 5, which when you add their distance from 0, is 9.

For GF, they share the same x coordinate, so you're finding the distance between their y coordinates, which are 3 and 5. The distance between the two is 2, so the length of GF is 2.

5 0
3 years ago
The electric potential in a circuit is given by
shtirl [24]
We are given with the equationL
V(t) = 320 e^(-3.1t)
At V = 200
200 = 320 e^(-3.1t)
t = 0.15 s

100 = 320 e^(-3.1t)
t = 0.36 s

It takes 0.36 - 0.15 = 0.21 s for the voltage to drop from 200 to 100 volts.
3 0
3 years ago
Read 2 more answers
Other questions:
  • JUliet is trying to increase her savings account and she decides that she is going
    11·1 answer
  • Fred has saved 4300 cent over 2 days from selling lemonade. how many dollars dose fred have ?
    15·2 answers
  • A six-foot person walks from the base of a broadcasting tower directly toward the tip of the shadow cast by the tower. When the
    10·1 answer
  • Mario has a remaining balance of $1,300 on his credit card. His credit card has an APR of 20 percent. How much will he pay in in
    15·1 answer
  • An object is launched straight up into the air at an initial velocity of 64 feet per second it is launched from a height of 6 fe
    6·1 answer
  • A car traveled 385 miles in 7 hours.It traveled the same number of miles each hour.If the car continues at the same number of mi
    6·2 answers
  • Can someone please help me​
    14·1 answer
  • Janice bought 28 apps for her phone that, altogether used 1,348 MB of space. If each app used the same about of space, about how
    9·1 answer
  • Five friends shared 1/5 kilogram of nuts equally. What fraction of a kilogram of nuts did each friend eat?
    8·1 answer
  • Identify the percent of change as an increase or a decrease.<br><br> 75 people to 25 people
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!