Try this if you're looking for the same height of each wire.
Answer:
dI/dt= -0,000127 A/s
Step-by-step explanation:
From Ohm's Law we have V = IR . deriving on both sides of equality
dV/dt = dI/dt R + I dR/dt . clearing, dI/dt = 1/R (dV/dt - I dR/dt)
replacing by the values of the statement
dI/dt = 1/400Ω (-0,05 V/s - 0,02 A 0,04Ω/s) . making calculations
dI/dt = -0,0508V/s / 400Ω = -0,000127 V/sΩ. simplifying the units
dI/dt = -0,000127 A/s
Answer: A is the right angle
Step-by-step explanation:
a. 20^2 + 15^2 = 25^2
400 + 225 = 625
625 = 625
hope this helps :)
If you would like to know what is f(2), you can calculate this using the following steps:
f(0) = 2
f(n+1) = - 2 * f(n) + 3
f(1) = - 2 * f(0) + 3 = - 2 * 2 + 3 = - 4 + 3 = - 1
f(2) = - 2 * f(1) + 3 = - 2 * (-1) + 3 = 2 + 3 = 5
The correct result would be f(2) = <span>5.</span>
Here is your answer
Points are (14,-12) and (12,-1)
here, x1= 14, y1= -12, x2=12 and y2=-1
so,
Slope of given line is

= -1-(-12)/12-14
= -1+12/-2
= 11/-2
= -11/2
= -5.5
HOPE IT IS USEFUL