In a unipolar machine the magnetic poles are formed into coaxial iron cylinders between which a copper tube rotates. The flux between the poles is Wb. Find such that between the ends of the copper pipe.

emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50

6 cos 34, 6 sin 34 trig

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle