The last choice ... Experimental value -- <span>Accepted value ... is the place
to start, but it doesn't quite get you there.
To find the FRACTIONAL error, you'd have to divide that difference
by the Accepted Value.
And then . . .
To find the PERCENTAGE error, you'd have to multiply
the fractional error by 100 .
</span>
That's the description of the SOLID phase of matter.
I think it’s the third one, if not it’s the first.
Answer:
Friction force is equal to the coefficient of friction times the normal force.
Explanation:
It does not really matter if the force is side or not. You need to draw a free body diagram, add weight, normal force, friction force and active force. Then see the horizontal and vertical components to calculate what is the normal force.
