Answer:
-56
Explanation:
From the equation:
0.75(x + 20) = 2 + 0.5(x - 2)
Open brackets
0.75x + 15 = 2 + 0.5x - 1
Collect like terms
0.75x - 0.5x = 2 - 1 - 15
0.25x = - 14
Divide both sides by 0.25
x = -56
The acceleration of a different speck of dust is 40 m/s.
Since the radius is been given as double and angular velocity will be constant, we can calculate the centripetal acceleration as
a = (2r)ω²
If we substitute the given values of r= 2r , and ω²= 20m/s.
Then we have
Therefore, acceleration of a different speck of dust is 40 m/s.
<h3>What is centripetal acceleration?</h3>
centripetal acceleration can be regarded as acceleration of a body that is traversing a circular path.
CHECK THE COMPLETE QUESTIONS;
A speck of dust on a spinning dvd has a centripetal accelera- tion of 20 m/s2.
a. what is the acceleration of a different speck of dust that is twice as far from the center of the disk?
Learn more about centripetal acceleration at;
brainly.com/question/6217221
Answer:
the ability to work less than a line cook while making more money.
Hope this helps!
Sincerely; Victoria<3
Explanation:
The complication should the nurse expect is d) pulmonary emboli.
<h3>Why would she develop
pulmonary emboli.?</h3>
The danger that can come up as per postpartum is calf pain with dorsiflexion of the foot and this is usually an indication about deep vein thrombosis.
Hence, having shortness of breath can be linked to pulmonary emboli, since, she had a cesarean birth of twins 6 hours ago .
CHECK THE COMPLETE QUESTION BELOW:
A woman who had a cesarean delivery of twins 6 hours ago reports shortness of breath and pain in her right calf. What complication should the nurse expect?
a) fluid volume overload
b) infection
c) hemorrhage
d) pulmonay emboli
Learn more about complication at
brainly.com/question/11352260
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