In electronics, the formula v = ir is called ohm's law. it gives the relationship in a circuit between the voltage v (in volts), the current i (in amperes), and the resistance r (in ohms). find r when i = 5 − 3i amperes and v = 21 + i volts. (simplify your answer completely. enter your answer in a + bi form.)

3+2i ohm.

Explanation:

Here we have a complex number operation. According to Ohm's law V=I*R, so:

we need to remove the complex number on the denominator, so we have to multiply by its complement on both side

that gives us:

true is the correct answer

hope i

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer