To answer this item, we use dimensional analysis and conversion factor, 1 revolution is equal to 2π rad. Using the concept and the given,
n = (14.2 revolutions / 8 seconds)(2π rad/1 rev)
n = 11.15 rad/s
Thus, the angular velocity is equal to 11.15 rad/s.
Answer:It's A. I just took the test on e2020
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
We add the exponents so it is 10+5=15
There can’t be one formed because all sides of a triangle add up to 180 but when you add that it adds to 190 there for it will not make a triangle
<h2>
Answer:</h2><h2>
The rate of reading a book per month = 
= 20%</h2>
Step-by-step explanation:
Nathan read 2 books in 10 months.
The time taken to complete 1 book = 
= 5 months
To complete 1 book it takes 5 months.
The rate of reading a book per month = = 20%
