F31x F32 23=+65 C 30 F31y F31 60 cm 30 cm I 23 90 30C- F31...

Transcribed Image Text:

F31x F32 23=+65 C 30 F31y F31 60 cm 30 cm I 23 90 30C- F31 22=+50 C 52 cm Q =-86C (b) (a) 1. Electric force using vector components. Calculate the net electrostatic force on charge 3 due to the other two charges. 2. The electron and proton of a hydrogen atom are separated (on the average) by a distance of about 5.3 x 10-11m (a) Find the magnitudes of the electric force and the gravitational force that each particle exerts on the other, and the ratio of the electric force Fe to the gravitational force F, (b) Compute the acceleration caused by the electric force of the proton on the electron. Repeat for the gravitational acceleration. 3. At each corner of a square of side there are point charges of magnitude Q, 2Q, 3Q, and 4Q. Determine the magnitude and direction of the force on the charge 2Q. F31x F32 23=+65 C 30 F31y F31 60 cm 30 cm I 23 90 30C- F31 22=+50 C 52 cm Q =-86C (b) (a) 1. Electric force using vector components. Calculate the net electrostatic force on charge 3 due to the other two charges. 2. The electron and proton of a hydrogen atom are separated (on the average) by a distance of about 5.3 x 10-11m (a) Find the magnitudes of the electric force and the gravitational force that each particle exerts on the other, and the ratio of the electric force Fe to the gravitational force F, (b) Compute the acceleration caused by the electric force of the proton on the electron. Repeat for the gravitational acceleration. 3. At each corner of a square of side there are point charges of magnitude Q, 2Q, 3Q, and 4Q. Determine the magnitude and direction of the force on the charge 2Q.