Answer:
A - overloading the muscles too often
Explanation:
I Got It Right On Edge :)
The best responses to the statements are:
a. the current decreased.
b. The Same.
c. 2.5.
d. 0.25.
<h3>What is resistance?</h3>
In an electrical circuit, resistance is a measure of the resistance to current flow.
The Greek letter omega is used to represent resistance in ohms.
The resistance is inversely proportional to the current.
Thus, the correct options are a. the current decreased.
b. The Same.
c. 2.5.
d. 0.25.
Learn more about resistance
brainly.com/question/11431009
Part a)
Flow rate is defined as rate of volume flow
it is determined by

now if the radius of pipe is reduced then we assume here that liquid flow is ideal flow here and there is no change in the density of liquid.
So here we know that since mass is always conserved
so

so we have


now we can say from above equation that there is no effect on the flow rate is we change the radius of pipe
Part b)
now in order to find the speed of flow'




so final speed will be

here we have n = 3

so flow speed will be 9 times more than initial speed
As we know the relation between linear speed and angular speed as

we will say


so here we can say that angular speed will be given as


so it is rotating at angular speed 160 rad/s
Answer:
C. A change has occurred in the nucleus.
Explanation: