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
Lerok [7]
3 years ago
15

5. A belt runs on a wheel of 30.0-cm radius. During the time that the wheel coasts uniformly to rest from an initial speed of 2.

00 rev/s, 25.0 m of belt length passes over the wheel. Find the angular acceleration of the wheel and the total number of revolutions it turns before stopping.

Physics
1 answer:
emmasim [6.3K]3 years ago
5 0

Answer:

Angular acceleration = 0.95rad/s

Number or revolution is 13

Explanation:

See attached file

You might be interested in
Why do people have symptoms in their bodys
weeeeeb [17]

Body works like a computer whenever there is any problem it warns you and those warnings are termed as symptoms. Of the body doesn't show symptoms we won't be able to detect the problem in our body.

5 0
2 years ago
Read 2 more answers
What happens to ar object in free fall?​
Inessa05 [86]
Energy from the gravitational potential store in converted to kinetic energy. Air friction acts against the object, dissipating some energy as heat or sound. The object will continuously accelerate until the acceleration is equal to the air friction acting against it. This is when it reaches terminal velocity
5 0
2 years ago
What is the speed over the ground of a mosquito flying 2 m/s relative to the air against a 2 m/s headwind?
salantis [7]

We have that the speed over the ground of a mosquito flying 2 m/s relative to the air against a 2 m/s headwind is

X=0m/s

From the question we are told that

mosquito flying 2 m/s

against a 2 m/s headwind

Generally

The speed over the ground is the Flight Speed minus resistance speed

Generally the equation for the  speed over the ground  is mathematically given as

X=Flight Speed-resistance speed

Therefore

X=2-2

X=0m/s

For more information on this visit

brainly.com/question/22271063?referrer=searchResults

8 0
2 years ago
Read 2 more answers
a worker uses a board that is 7 m long to pry up a bolder A small rock is used for the fulcrum and is placed 2.5 m from the resi
e-lub [12.9K]

Answer:

en español por

favor para entender un poco más

4 0
2 years ago
How does a transverse wave move
Yanka [14]
They move in a waves motion

6 0
3 years ago
Read 2 more answers
Other questions:
  • A proton is traveling horizontally to the right at 4.60×106 m/s . Part A Find (a)the magnitude and (b) direction of the weakest
    7·1 answer
  • Which of the following is a mixture?<br><br> A. steel<br> B. water<br> c. oxygen<br> D. gold
    14·1 answer
  • How is carbon monoxide formed in a combustion reaction and what is it?
    6·1 answer
  • Pink
    7·1 answer
  • Drawing conclusions.
    13·2 answers
  • Does a rolling basketball have kinetic energy
    6·2 answers
  • The ability of atoms to attract electrons is referred to as
    14·2 answers
  • What is one limitation of using the jawbreaker as a model for Earth's layers? A. The layers are all made out of the same materia
    5·2 answers
  • Sorry that i ask for too much but I'm horrible at this ⭐-_-
    6·2 answers
  • Why do students and scientists construct scale models of natural phenomena? (1 point) Oto define new units of measurement O to c
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!