Hey guys! Can i get some help on this one? Thank u!
1 answer:
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Answer:
QR ≈ 15.0
Step-by-step explanation:
Using the sine ratio in the right triangle
sin24° = =
=
( multiply both sides by 37 )
37 × sin24° = QR , then
QR ≈ 15.0 ( to the nearest tenth )
Answer:
A voltage of 760V will be produced by 19 windings.
Step-by-step explanation:
Given the equation:
E = 40W
Where E is the Voltage in the circuits
and W is the number of windings
<u>Given</u> that E = 760V
<u>To find:</u> W = ?
<u>Solution:</u> Here, we have the given equation in 2 variables where value of 1 variable is given so other can be easily calculated by putting the value of given variable in the equation.
So, Putting the value of E in the given formula and finding W, the number of windings:
So, number of windings for a voltage E = 760V is 19.
A voltage of 760V will be produced by 19 windings.