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
wariber [46]
3 years ago
10

A bicycle with 24-inch diameter wheels is traveling at 16 mi/h. Find the angular speed of the wheels in radians per minute. ___

radians per minute
How many revolutions per minute do the wheels make? (Round your answer to three decimal places.) ___ revolutions per minute
Mathematics
1 answer:
alukav5142 [94]3 years ago
7 0

Answer:

a) 2211.6812281 rad/min

b) 352 rpm

Step-by-step explanation:

A bicycle with 24-inch diameter wheels is traveling at 16 mi/h. Find the angular speed of the wheels in radians per minute. ___ radians per minute

How many revolutions per minute do the wheels make? (Round your answer to three decimal places.) ___ revolutions per minute

truck with 24-in.-diameter wheels is traveling at 16 mi/h.

---------

1 mile per hour = 88 feet per minute

16 mi/hr = 1408ft/minute

----------

Each revolution = pi*d feet = 4pi feet

(b) How many revolutions per minute do the wheels make?

rev/min

-------------

Each revolution = pi*d feet = 4pi feet

rpm = 1408 ft/min / 4pi feet

=~ 352 rpm

---------------

(a) Find the angular speed of the wheels in rad/min.

rad/min

-------------

rad/min = rpm*2*pi

= 352 rpm × 2× π

= 2211.6812281 rad/min

You might be interested in
Solve for x.<br><br> 4x + 6 = 38<br><br> What is the answer?
sertanlavr [38]

Answer:

x = 8

Step-by-step explanation:

We solve the equation:

4x + 6 = 38

4x = 38 - 6

4x = 32

x = 32 ÷ 4

x = 8

3 0
3 years ago
Read 2 more answers
6: Jamilah wants to buy a new edge control for $7, a t-shirt that costs $19, and a set of croc accessories that costs $10. She h
JulijaS [17]

Answer:

$5

Step-by-step explanation:

Adding the total of how much money the items are and how much she has currently is $36 and $31.

$36 - $31 = $5

5 0
3 years ago
Read 2 more answers
Help fam I have no braincells left
Pavlova-9 [17]
7. Alternate interior
8. Congruent
9. Work:
6x - 16 = 2x + 40
4x = 56
x = 14
5 0
3 years ago
Suppose 7x+14 ice cream cones were sold on Saturday and 6x-8 were sold on sunday what is the total number of ice cream cones sol
IrinaVladis [17]
The answer would be 13x+6.
(7x+14)+(6x-8)
Combine like terms to get 13x+6
4 0
4 years ago
Lydia's school is holding a candy fundraiser. They are selling lollipops for $0.50 and candy bars for $1.50 Lydia buys 6 lollipo
tensa zangetsu [6.8K]

Answer:

8

Step-by-step explanation:

Let's say that the amount of lollipops Lydia buys is represented by x and the number of candy bars is represented by y. For each x, Lydia spends 0.50, and for each y, Lydia spends 1.50. This means that the total amount she spends can be represented by the equation 0.50*x+1.50*y. Our equation is then 0.50*x+1.50*y=15

Using our equation, we can plug 6 in for x, resulting in 0.50*6+1.50*y=15, so 0.50x+1.50y=15\\0.5(6)+1.50y=15\\3+1.50y=15\\1.50y=12\\y=8

In this set of equations, we plugged 6 in, multiplied it out, then subtracted 3 from both sides, and finally divided both sides by 1.50 to get 8 as our answer.

8 0
3 years ago
Other questions:
  • What is 5 times 345 plus 34
    11·2 answers
  • Evaluate. Be smart.<br><br>(2.31∙5.82+4.18∙2.31+90∙2.31)÷2.31∙0.55
    7·2 answers
  • I was curious what 9+10 was. My teacher keeps telling me it's 21 but my calculator said it was 19,and my fingers said they can't
    7·1 answer
  • Lana had 8 4/6 cups of flour. If she used 6 1/6 cups of flour, how much flour<br> did she have left?
    15·1 answer
  • A jar containing only dimes and quarters contains a total of 54 coins. The value of all the coins in the jar is $9.15. Solve by
    14·1 answer
  • Farrel accumulated $9,000 in credit card debt. If the interest rate is 4.1% per year and he does not make any payments for a yea
    5·1 answer
  • Horatio needs to rent a car while on vacation. The cost of the vehicle is $18 per day. He gives the office manager $130 up front
    15·2 answers
  • Cos ( α ) = 6/ 4 and sin ( β ) = √ 6/ 10 Find cos ( α + β )
    5·1 answer
  • Porfa es pa hoy les doy 26 puntos​
    12·2 answers
  • Please help me I have 5 minutes to do
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!