Three identical metal spheres are hung from a ceiling on rigid non-conducting rods. Sphere 1, sphere 2, and sphere 3 have charges 73 µC, ?46 µC, and 54 µC, respectively. Each sphere is separated by 13 cm.
(a) What is the net electric force on the middle sphere due to
spheres 1 and 3? (Enter the magnitude only.)
(b) What is the direction of the net electric force?
a) net electric force on the middle sphere = 8.98 * 109 * 46 * 10-12 * (73/0.13 - 54/0.13)
= 60.373 N
b) direction of the net electric force = towards left . ( towards sphere 1)
Three identical metal spheres are hung from a ceiling on rigid non-conducting rods. Sphere 1, sphere...
Three identical metal spheres are hung from a ceiling on rigid non-conducting rods. Sphere 1, sphere 2, and sphere 3 have charges 69 µC, −44 µC, and 48 µC, respectively. Each sphere is separated by 11 cm. (a) What is the net electric force on the middle sphere due to spheres 1 and 3? (Enter the magnitude only.)
Three identical metal spheres are hung from a ceiling on rigid non-conducting rods. Sphere 1, sphere 2, and sphere 3 have charges 33 muC, -52 muC, and 48 muC, respectively. Each sphere is separated by 17 cm What is the net electric force on the middle sphere due to spheres 1 and 3? (Enter the magnitude only.) How do you calculate the electric force? If the spheres all lay along the same line, how do you calculate the net force?...
Two tiny conducting spheres are identical and carry charges of -21.6 µC and +45.5 µC. They are separated by a distance of 2.37 cm. (a) What is the magnitude of the force that each sphere experiences, and is the force attractive or repulsive? (b) The spheres are brought into contact and then separated to a distance of 2.37 cm. Determine the magnitude of the force that each sphere now experiences, and state whether the force is attractive or repulsive.
Two tiny conducting spheres are identical and carry charges of -21.8 µC and +47.5 µC. They are separated by a distance of 2.71 cm. (a) What is the magnitude of the force that each sphere experiences, and is the force attractive or repulsive? N (b) The spheres are brought into contact and then separated to a distance of 2.71 cm. Determine the magnitude of the force that each sphere now experiences, and state whether the force is attractive or repulsive.
Two tiny conducting spheres are identical and carry charges of -21.6 µC and +45.5 µC. They are separated by a distance of 2.37 cm. (a) What is the magnitude of the force that each sphere experiences, and is the force attractive or repulsive? (b) The spheres are brought into contact and then separated to a distance of 2.37 cm. Determine the magnitude of the force that each sphere now experiences, and state whether the force is attractive or repulsive.
Two tiny conducting spheres are identical and carry charges of -22.6C and +60.2C. They are separated by a distance of 3.60 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 3.60 cm. Determine the magnitude of the force that each sphere now experiences.
Two tiny conducting spheres are identical and carry charges of -22.6C and +63.8C. They are separated by a distance of 2.64 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 2.64 cm. Determine the magnitude of the force that each sphere now experiences.
Two tiny conducting spheres are identical and carry charges of -24.1C and +61.2C. They are separated by a distance of 1.89 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 1.89 cm. Determine the magnitude of the force that each sphere now experiences.
Two tiny conducting spheres are identical and carry charges of -25.9C and +61.3C. They are separated by a distance of 2.37 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 2.37 cm. Determine the magnitude of the force that each sphere now experiences.
Two tiny conducting spheres are identical and carry charges of -22.6C and +63.8C. They are separated by a distance of 2.64 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 2.64 cm. Determine the magnitude of the force that each sphere now experiences.