To determine the answer of Part A draw the equilateral triangle and the to determine the coordinates of of the third charge use that triangle.
To calculate the gravitational field strength in part B from each of the charges use the following equation.
E=kcq/r2
If you would add those values then you can use the symmetry about the y axis to make the vector addition a litter easier.<span />
Yes that is true because -3=3 so -3 is less
Answer: $3300 profit
Step-by-step explanation
P = 40(h) - expenses
h = 200
Expenses = 4000,325,375
P = 40(200) - (4000+325+375)
P = 8000 - 4700
P = 3300
Answer:
a.
<u>Required equation is</u>
b.
<u>Solve the equation</u>
