A certain charge Q is divided into two parts q and Q-q, which are then separated by a certain distance. What must q be in terms of Q to maximise the electrostatic repulsion between the two charges?
A certain charge Q is divided into two parts q and Q-q, which are then separated...
then separated by a certain distance. Find q (in terms of Q) such that the electrostatic force between the two charges is a maximum. +2Q 2a (18. Three charges +2Q, -30, and +4Q are placed on the corners of a triangle of side2aasshown in the figure. Find the net force acting on the charge+2Q due to the other two charges +4Q -3Q 24 Valparaiso University February 16, 2018 Department of Physics and Astronomy
3. A charge Q is to be divided into two parts, labeled ‘q' and 'Qq. what is the relationship of q to Q if, at any given distance, the Coulomb force between the two is to be maximized?
A charge Q is to be divided into 2 parts, "q" and "(Q-q)" , such that for a given separation, the force between them is a Maximum. What is the value of q? .... why is it q=Q/2?
Two identical particles, each having charge +q, are fixed in space and separated by a distance d. A third particle with charge -Q is free to move and lies initially at rest on the perpendicular bisector of the two fixed charges a distance x from the midpoint between those charges (see figure below). tq -Q a) Show that if х ıs small compared with d, the motion of Q is simple harmonic along the perpendicu arbi sector. Submit a e...
Two charges are separated by a certain distance. If the magnitude of each charge is doubled, the force on each charge is doubled quadrupled halved quartered
Consider two positive charges separated by a distance 0.30 meters. One charge has a value of 5 mC (milli-coulombs) and is located to the right of the other 6 mC charge. Assume the left charge is the origin and the other charge is located with a positive horizontal position. How large and in what direction is the electrostatic field at the mid-point, directly between the two charges? Use i-notation for the direction.
Two point charges q and ?q are separated by a distance L. What is the magnitude of the force on a third point charge q placed at the midpoint between them? (a) 8kq2/L2 (b) 2kq2/L2 (c) 0 (d) 4kq2/L2 (e) kq2/L2 any explanation is helpful!
Two particles with charges +2q and -q are separated by a distance of 0.25 m. If a third particle with charge -3q be placed at the midpoint between the first two particles, what is the magnitude of the net electric force on the particle?
A charge -Q is between a charge Q and a charge 2Q separated by a distance d. How far from the charge Q is the negative charge if the net force on the negative charge is 0?
Since bees can carry charge, they can be represented as point charges. Two bees are resting on a string and have charges +18.8 µC and +29.1 µC. If the magnitude of the electrostatic force between the bees is 2.87 N, what distance must the bees be separated?