3. Charge A(5µC) and B(-8µC) are fixed on the x-axis and are separated by 45cm. Charge C (4µC) is placed as shown 30cm a
Posted: Sun May 22, 2022 1:01 pm
3. Charge A(5µC) and B(-8µC) are fixed on the x-axis and are separated by 45cm. Charge C (4µC) is placed as shown 30cm away from B where 0-30° Determine: +A B a) the net electrostatic force on C. +C b) the charge and position of a 4th charge, D (relative to C) so the electrostatic force of C is equal to zero. The position of D should be in lowest algebraic terms.