Determine the angular velocity, in radians per second, of 16.2 revolutions in 7 seconds. π=3.14

1 answer:

3 0

To answer the question above, convert the given measurement of the angle in revolutions. The conversion factor is 1 revolution is equal to 2π or 6.28 radians.
(16.2 rev) x (6.28 rad / 1 rev) = 101.736 rad
Then, divide the value obtained with time which is 7. The answer is approximately 14.53 rad/s.

You might be interested in

How do you line up 3.76×42.89?

Georgia [21]

You line up the decimal

7 0

3 years ago

Find the area of quadrilateral with vertices at points (3,0)(4,5)(-1,4)(-2,-1)

guapka [62]

Answer: 20

Step-by-step explanation:

Let 's complete our quadrilateral to a rectangle ; and subtract from it the area highlighted in red

$\displaystyle \rm S_{\diamond}=6\cdot 5 =30 \\\\ S_{ABCD}=30-(5:2+5:2+5:2+3:2+1\cdot1)=30-(7,5+1,5+1)=\\\\30-10=20 \\\\ S_{ABCD}=20$

4 0

2 years ago

Read 2 more answers

There are 5 members of a Math Club. In how many ways can the positions of a secretary, a presidents and treasurer be chosen?

Shkiper50 [21]

Answer:

If you need help, here is some tutors that can help you out!! (This is the website for them):

https://www.varsitytutors.com/en/tutoring-boston?ad_test=private-tutors-mbg-1-543&geoid=9001994&network=g&matchtype=e&keyword=tutors&creative=267098231213&device=c&devicemodel=&placement=&position=1t1&capaignid=694010146&adgroupid=35792014757&loc_physical_ms=9001994&loc_interest_ms=&keywordId=aud-346888279867:kwd-29593132&zip=02108&accountid=%7B764-479-6186%7D&gclid=Cj0KCQiAt_PuBRDcARIsAMNlBdo2XcWWplBEcBaiWkI5H6cXK-YEDOk5QsG2tKK04gE_P6YcKSFdu48aAo5-EALw_wcB

Best of luck finding one!!!

3 0

3 years ago

A car wash detailed 288 cars in 9 hours. At what rate did the car wash detail cars in cars per hour? A. 31 cars per hour B. 33 c

natta225 [31]

Divide the number of cars by the number of hours:

288 / 9 = 32 cars per hour.

4 0

2 years ago

Solve 15 < 4x on a number line

prisoha [69]

Answer:

that shall answer 15 < 4x on a number line

Step-by-step explanation:

view image for more clarity

7 0

2 years ago