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
algol [13]
2 years ago
5

A wheel spins at 300 revolutions per minute. What is the angular velocity of the wheel, in radians per second? Round the answer

to the nearest hundredth. The angular velocity is approximately radians per second.
Mathematics
1 answer:
Ostrovityanka [42]2 years ago
7 0

well, this is just a matter of simple unit conversion, so let's recall that one revolution on a circle is just one-go-around, radians wise that'll be 2π, and we also know that 1 minute has 60 seconds, let's use those values for our product.

\cfrac{300~~\begin{matrix} r \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~ }{~~\begin{matrix} min \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~ }\cdot \cfrac{2\pi ~rad}{~~\begin{matrix} r \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~ }\cdot \cfrac{~~\begin{matrix} min \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~ }{60secs}\implies \cfrac{(300)(2\pi )rad}{60secs}\implies 10\pi ~\frac{rad}{secs}\approx 31.42~\frac{rad}{secs}

You might be interested in
Which graph represents the function h(x) = -(x + 6)3 - 3?
katrin2010 [14]

Answer:

-8

Step-by-step explanation:

3 0
2 years ago
The relationship between 650 and 65
Brrunno [24]

Answer:

The ratio is 10 : 1, or 10 to 1

Step-by-step explanation:

8 0
3 years ago
Help asap!!!<br><br><br><br><br><br> Please help
Pie
Why dont you try B.33 
4 0
3 years ago
Read 2 more answers
There are about 6 billion people on Earth. If they all lined up and held hands, how long of a line would they form in km? (Assum
Zina [86]
If they all lined up and held hands, the line will be 6 billion meter apart.
3 0
3 years ago
What is a third-degree binomial?
ankoles [38]

Answer:

  • B and D

Step-by-step explanation:

  • <em>Binomial = 2 terms in the expression</em>
  • <em>Third degree = highest added degree of variables in one term</em>

(A) It has 3 terms and highest degree of 4. It is trinomial of degree 4.

  • No

(B) It has 2 terms and highest degree of 3. It is binomial of degree 3.

  • Yes

(C) It has 2 terms and highest degree of 7. It is binomial of degree 7.

  • No

(D) It has 2 terms and highest degree of 3. It is binomial of degree 3.

  • Yes
8 0
3 years ago
Other questions:
  • Change the decimal to a precent 0.0318 show work anr list steps at the side
    7·1 answer
  • Which of the inequalities represents the statement "the absolute value of the difference of x and y is greater than 5"?
    5·1 answer
  • Find the product and sum of the roots of the equation:<br> 2x^2-9x-10=0
    15·1 answer
  • Sam says the longest ski trail is more than three times the length of the shortest ski trail. Eli says it is less than three tim
    11·1 answer
  • I will mark you brainliest! The value of a car decreases by 1/6 every year. What type or function represents this pattern?
    5·1 answer
  • And a wildlife preserve 46 ducks are captured tagged and then released. Later to her ducks are examined in four of the 200 ducks
    8·1 answer
  • PLEASE HELP<br> Which is the function represented by the table?
    11·1 answer
  • 2^m ÷ 2^ -4 = 4^5 pls help
    15·1 answer
  • What is the simplified form of:
    9·1 answer
  • What two whole numbers is the principal square root of 45 between? 3 and 4 4 and 5 5 and 6 6 and 7 please answer quickly ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!