The total charge on the semicircle is Q. However, the charge per unit length along the semicircle is non-uniform and given by 0 λ = λ θ cos . (a) What is the relationship betweenλ0 , R and Q?

no pictures of the graph

21/58.

hope to be marked brainliest

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c