Two identical 18 μC charges are separated by 48 cm. What is the electrostatic force between them?
Two identical 18 μC charges are separated by 48 cm. What is the electrostatic force between...
What is the electrostatic potential at the midpoint between two charges each of +5 μC, separated by 0.1 m?
1a) A force of 500 N exists between two identical point charges separated by a distance of 40 cm, Calculate the magnitude of the two point charges. 1b) An attractive force of 1500 N exists between a +900 nC charge and another charge. The two charges are separated by 50 mm. What is the magnitude and sign of the other charge? 1c) What is the electric flux through a sphere of radius 4m that contains a i) +50 μC ii)...
Two identical charged metallic sphares are separated by 7.6 cm has attractive electrostatic force between them. They are made to touch each other and seperated to 7.6 cm distance again. As a result the force turns to repulsive and 10 times smaller in magnitude than the earlier attractive force. If 87 micro C charge is exchanged during this process, find the magnitude of charge (in micro C) left in each sphere at the end.
A +50 μC point charge is placed 48 cm from an identical +50 μC charge. Part A How much work would be required for an external force to move a +0.70 μC test charge from a point midway between them to a point 13 cm closer to either of the charges? Express your answer using two significant figure
A +25 μC point charge is placed 48 cm from an identical +25 μC charge. How much work would be required for an external force to move a +0.70 μC test charge from a point midway between them to a point 13 cm closer to either of the charges
A +45 μC point charge is placed 48 cm from an identical +45 μC charge. How much work would be required for an external force to move a +0.60 μC test charge from a point midway between them to a point 10 cm closer to either of the charges?
Two charges -20μC and +15 μC are separated by a distance of 15 cm. What is the net force acting on a +10 μC charge placed at the point A that is 10 cm from the charge -20 μC? 2. Two charges-20μ C and +15 μC are separated by a distance of 15 cm. What is the net force acting on a +10 pC charge placed at the point A that is 10 cm from the charge-20 μC? (a) 62...
Two tiny conducting spheres are identical and carry charges of -17.3 μC and +72.4 μC. They are separated by a distance of 3.46 cm. (a) What is the magnitude of the force that each sphere experiences? (b) The spheres are brought into contact and then separated to a distance of 3.46 cm. Determine the magnitude of the force that each sphere now experiences.
The magnitude of the electrostatic force between two identical ions that are separated by 5*10^-10m is 3.7*10^-9N. What is the charge on each ion?
Two electrostatic point charges of +59.0 μC and +58.0 μC exert a repulsive force on each other of 168 N. What is the distance between the two charges? The value of the Coulomb constant is 8.98755×10 N·m /C . Answer in units of m.