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
ehidna [41]
2 years ago
15

A compact disc has a radius of 6 cm. If the disc rotates about its axis at a constant angular speed of 5 rev/s, what is the tota

l distance traveled by a point on the rim in 40 minutes
Physics
1 answer:
mojhsa [17]2 years ago
3 0

The total distance traveled  is mathematically given as

d=4.5km

<h3>What is the total distance traveled?</h3>

Question Parameters:

A compact disc has a radius of 6 cm.

the constant angular speed of 5 rev/s

time 40 min

Generally, the equation for the linear speed   is mathematically given as

v=w*r

Therefore

v=10 pi * 6

v=60pi cm/s

In conclusion, the equation of the distance

distance = v*t

d=60pi * 2400

d=452389.342 cm

d=4.5km

Read more about Distance

brainly.com/question/4931057

You might be interested in
20 POINTS! TRUE OR FALSE:
babunello [35]

Answer:

False.

Explanation:

Kinetic energy means it must move

7 0
3 years ago
Read 2 more answers
Why does the sun generally appear to rise in the east, move across the sky, and set in the west each day?
Aleksandr [31]

Answer:

1 is the answer

Explanation:

6 0
3 years ago
Read 2 more answers
according to the law of conservation of energy what ultimatly happens to the total amount of energy in the universe?
fiasKO [112]
<span>In physics, the law of conservation of energy states that the total energy of an isolated system remains constant—it is said to be conserved over time. Energy can neither be created nor destroyed; rather, it transforms from one form to another. For instance, chemical energy can be converted to kinetic energy in the explosion of a stick of dynamite.</span>
8 0
3 years ago
Which motion is best explained as forces acting according to Newton's third law of motion?
marta [7]
D. A rocket pushes gases backward while the gases push the rocket forward

Newton’s third law: for every action there is and equal and opposite reaction
8 0
3 years ago
How does energy travel? Where is the initial source of energy in our solar system? What is the process that gives off energy fro
olasank [31]

Answer:

How does energy travel?

One way the energy can travel is through radiation. An object can radiate energy in the form of electromagnetic waves, for example when a strong light is turned on and you can feel some heat coming from it, or when you walk under the sunlight and you can feel the heat in your skin.

Where is the initial source of energy in our solar system?

In the solar system, the source of energy comes from the Sun, and the sun irradiates that energy to all the nearby objects.

What is the process that gives off energy from the sun called?

The process is called radiation, this is all the energy that comes from the sun in the form of different electromagnetic waves (light in the visible range, UV rays, etc...)

4 0
3 years ago
Other questions:
  • Identify the false statement: Select one:
    12·2 answers
  • How would you calculate the spring constant of an unknown spring?
    15·1 answer
  • Psy 325 has anyone had this course
    7·1 answer
  • A 5.00 kg crate is suspended from the end of a short vertical rope of negligible mass. An upward force F(t) is applied to the en
    15·1 answer
  • What length of tube would be required to produce a second tone under the same experimental conditions? Explain your answer.
    10·1 answer
  • An 8.75 kg point mass and a 14.0 kg point mass are held in place 50.0 cm apart. A particle of mass m is released from a point be
    9·1 answer
  • A squirrel drops an acorn onto the head of an unsuspecting dog. The acorn falls 4.0\,\text m4.0m4, point, 0, start text, m, end
    12·1 answer
  • The period T of a pendulum of length L is measured to determine g at the surface of Earth. The equation used is T=2π√L/g. The ma
    7·1 answer
  • Please help me with this 29 points
    12·1 answer
  • You want to lift a heavy box with a mass L = 56.0 kg using the two-ideal pulley system as shown. With what minimum force do you
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!