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
lidiya [134]
2 years ago
9

A machine wheel spins at a rate of 500 revolutions per minute. If the wheel has a diameter of 80 centimeters, what is the angula

r speed of the wheel, in radians per second?
Mathematics
1 answer:
Setler [38]2 years ago
4 0

The angular speed of the wheel is calculated as 52.36 radians per second

<h3>How to solve for the angular speed</h3>

The revolution of this wheel is said to be at 500 in a minute

This is also called the frequency of this wheel.

This can be written as

500rev in 60 seconds. 500/60 = 8.333 per second

Angular speed is given as

pi = 22/7

f = 8.333

Formular for angular speed = ω = 2*pi*f

w = 2 * 22/7 * 8.333

= 52.36 radians per second

Read more on angular speed here:

brainly.com/question/6860269

#SPJ1

You might be interested in
Ellie and Jamie like to bake cookies. Ellie baked 24 chocolate chip cookies, and Jamie baked p peanut butter cookies. Together t
KengaRu [80]

p would equal total cookies minus the total chocolate chip cookies:

p = 56 -24

p = 32

There were 32 peanut butter cookies made.

6 0
2 years ago
100 POINTS BRNLST! Solve the system of equations using the substitution method.
Komok [63]

Answer:

y= 2x-1/2 is     x=.5 y + .25

2x-3y=4  is     x = 1.5y + 2

Step-by-step explanation:

pretty sure thats it

7 0
3 years ago
HELP PLEASE!!! WILL GIVE BRAINLIEST
Nadusha1986 [10]
The equation looks like this \frac{ x^{2} }{16} + \frac{ y^{2} }{25} =1.  In an ellipse, a is always the bigger value, so a^2 = 25.  This bigger value also tells us which axis is the major one.  Sine the bigger value a is under the y^2 of the equation, the major axis is the y-axis.  This is a vertical ellipse.  The center is always found within a set of parenthesis that exist with the x^2 and the y^2.  Since there are no parenthesis with either, there is no side to side movement, nor is there any up or down movement.  So the center doesn't move from the origin (0, 0).  The vertex is also along the major axis, and if a^2 is 25, then a = 5, so the vertices go up 5 from the center and down 5 from the center.  Vertices are (0, 5) and (0, -5).  The foci follow the formula c^{2}= a^{2}- b^{2}.  c is the distance that the foci are from the center.  c^{2}=25-16 and c = 3.  The foci also lie on the major axis, so the coordinates for the foci are (0, 3) and (0, -3).  There you go!
8 0
3 years ago
Order the set of integers from greatest to least.<br> {8, 43, -25, 12, -14, 3}
Genrish500 [490]

Answer: { 3, 8, 12, 43, -14, -25 }

greastest---leastest

Step-by-step explanation:

6 0
3 years ago
Estimate 14.429 - 5.16 by first rounding each number to the nearest tenth.<br><br> Help pls
jok3333 [9.3K]

Answer:

9.23

14.43-5.2=9.23

Step-by-step explanation:

Mark me brainliest plZZZZZZZZZZZZZZZZZZZZZZZZZ

7 0
3 years ago
Other questions:
  • Mr. Baker sells boxes of votive candles to stores. He also has a customer who places a fixed order for designer candles every mo
    10·1 answer
  • If the average of 5 positive integers is 70, what is the largest possible value of their median?
    7·1 answer
  • If Adam orders a book from Store X, how much will he owe to the nearest cent? The tax rate only applies to the cost of
    12·2 answers
  • In European roulette, the wheel is divided into 37 compartments numbered 1 through 36 and 0. (In American roulette there are 38
    9·1 answer
  • 6. Given: 9x^3 – 3x^2 + 2x^4 – 7x – 10
    9·1 answer
  • Determine whether the sequence converges or diverges. If it converges, give the limit.
    11·1 answer
  • Hello please help i’ll give brainliest
    6·1 answer
  • Can someone help me with Writing equations of lines
    14·1 answer
  • The table and scatter plot show the total weight for
    14·2 answers
  • Can you guide me through the steps of finding the area of a circle?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!