The angle turned is obtained as 3.77 rads.
<h3>What is the angle of rotation?</h3>
We have the following information about the disk;
velocity 1= 7200 RPM
velocity 2 = 0 RPM
time taken = 0.01 seconds
We must convert from RPM to rad/s using the relation;
2π·7200/60 = 754 rad/s
Using;
θ = ωavt
θ = (754 rad/s + 0 rad/s)/2 * 0.01 seconds
θ = 3.77 rads
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The correlation between the actual masses of a set of objects and the respective masses of the same set of objects displayed by the scale is; 1
<h3>What is the Correct Scale Calibration?</h3>
We are told that a certain scale is not calibrated correctly,
Mass displayed = 0.75 kg (less than its actual mass).
The scale of display = 1
Thus, the correlation between actual mass and displayed mass is 1 due to the fact that correlation is independent of change of origin and scale and correlation between any value and value minus 0.75 will be one.
Thus, the correlation between the actual masses of a set of objects and the respective masses of the same set of objects displayed by the scale is 1.
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The first one A or D it both are helpfull
Answer:
A is the answer there you go
The teaching intervention that the nurse would have to include would be to give the patient prescribed insomnia during dinner.
<h3>What is insomnia?</h3>
Insomnia is the term that is used to refer to the fact that a person is having issues with sleeping.
This may be due to underlying issues with health or with mental health. The patient can be helped by giving them prescribed pills that may help them to sleep.
In other to help the person that is suffering from this condition, A nurse would help them through the use of prescribed pills. The issue is that there are usually a lot of side effects when it comes to the use of pills to treat insomnia in a person.
Another way is through the use of sleep therapy to get them to readjust their sleep pattern. If this condition persists, it could be a cause for alarm for the patient.
Read more on insomnia here; brainly.com/question/14525690
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