Answer:
The voltage across resistor is
Step-by-step explanation:
We are given with Voltage across terminals of a series RL circuit,
And Resistance R=40Ω
And inductor reactance Ω
Since Resistor and inductor are in series, same current flows through both.
And that current, I =
=
Therefore voltage across resistor,
Answer:
This is true
Step-by-step explanation:
The best way to see if it right or wrong, the answer is you have to apply it into the equation. (10,0) means x would be =10 and y = 0, when you change this into the equation, you will get:
5*0 + 2*10 = 20
0 + 20 = 20
20 = 20
This is true
Hope this help you with following questions :3
Answer:
65 miles
Step-by-step explanation:
There are two simultaneous equations
. Remeber that v=d/t, 1hour = 60 minutes.
1. 40 = (d+15)/(t+0.5)
2. 50 = d/t
solving: d= 25 miles and t=0.5 hours.
The distance traveled is:
D=d+d+15
D=65 miles
The properties that apply true are:
1–as it implies the Pythagorean theorem; a^2+b^2=c^2
3–as it implies the basic rules of visualized geometry.
4–as the greater side(hypotenuse) is opposite the right angle.
NOT 2, as the accrue angles ARE complimentary.
12 with a remainder of 13.