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
NISA [10]
2 years ago
7

Linear Velocity What is the linear velocity in cm>min for any edge point of a 12-cm-diameter CD (compact disc) spinning at 10

,350 rev>min?
Physics
1 answer:
daser333 [38]2 years ago
8 0

3,89,988 cm/min is the linear velocity

Given,

Diameter of CD = 12 cm

So, Radius of CD = 6 cm

CD is spinning at 10350 rev/min

Firstly , convert rev/min into rad/min

1 rev = 2π radians

10350 rev/min = 10350 × 2π

                        = 64998 rad/min

Formula used,

v=rw where,

v is the Linear velocity

r is the radius

w is the angular velocity

v = 6 cm × 64998rad/min

  = 3,89,988 cm/min

Thus, linear velocity for any edge point of a 12-cm-diameter CD (compact disc) spinning at 10,350 rev/min is 389988 cm/min.

Learn more about Angular speed here brainly.com/question/540174

#SPJ4

                 

You might be interested in
What is a control,constant, independent variable, and a dependent variable in a science experiment?
vagabundo [1.1K]
A control is something you don't touch/change in a exprement, a constant is the same as the control, the independent is the one the you do vhange, the dependet is the one that you observe/ use your 5 sences with.
7 0
3 years ago
What is the GPE of a 15,000 kg airplane sitting on the ground?
Vesna [10]

Answer:

C, it is not moving

it has no potential

7 0
2 years ago
Find the network done by friction on a box that moves in a complete circle of radius 1.82 m on a uniform horizontal floor. The c
m_a_m_a [10]

Answer:

C) W = - 190 J

Explanation:

Notation

Wf = work done by the friction force (unknown)

Ff = force of the friction

d = distance travelled by the box = (2 pi 1.82 m) = 11.435 m

6 0
3 years ago
Read 2 more answers
Can you plz help me in on 11 12 and 14?
anygoal [31]
I’m pretty sure 14 is mutations
3 0
3 years ago
How many meters will a person run during a 5-mile race
Rashid [163]

Answer:

8046.72 meters pretty sure

8 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following happens during a lunar eclipse? The moon appears red. The moon casts a shadow on Earth. Earth, the moon a
    9·2 answers
  • You can obtain a rough estimate of the size of a molecule by the following simple experiment. Let a droplet of oil spread out on
    10·1 answer
  • There is a(n) __________ relationship between an object's weight and its mass.
    10·1 answer
  • One end of a uniform well-lagged metal bar of length 0.80 m and cross-sectional area of
    11·1 answer
  • What form of government concentrates power in a central government
    7·2 answers
  • Que es patria , Que es civimos , Cuales son los simbolos patrios , Que es ley , Que es la vandera , y como esta conformada
    13·1 answer
  • Can someone make an introduction about the "flu shot " and the pro and cons of flu shots.The question is "the benefits outweigh
    11·1 answer
  • What molecule(s) does carbon, hydrogen, and oxygen come from?
    8·1 answer
  • Now it's your turn
    14·1 answer
  • Which of the following describes the least amount of work being done? A. wind turning a windmill B. a batter hitting a baseball
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!