Find the total capacitance for three capacitors connected in series, given their individual capacitances are 1.000, 5.000, and 8.000 µF.

4. A tritium nucleus (1 proton, 2 neutrons) is placed at rest at the location of the positive plate of a capacitor with a potential difference of 950 V. The plates are circular with a diameter of 0.9 cm and a separation of 0.15 cm. a. Sketch the capacitor, label with variables and list known quantities. b. What is the capacitance? c. What is the electric field in the capacitor? d. What is the potential energy of the tritium nucleus when it is placed in the capacitor? e. What is the velocity of the tritium nucleus when it reaches the other plate of the capacitor?

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A 55 pF capacitor is charged to a potential difference of 500 V. Its terminals are then connected to those of an uncharged 15 pF capacitor. Part 1 What is the original charge on the 55 pF capacitor? Enter your answer in units of nC. number (rtol=0.03, atol=1e-08) nC Part 2 What is the charge on the 55 pF capacitor after the connection is made? Enter your answer in units of nC. Q1 = number (rtol=0.03, atol=1e-08) nC Part 3 What is the charge on the 15 pF capacitor after the connection is made? Enter your answer in units of nC.

A2.50-cm-diameter parallel-plate capacitor with a spacing of 0.900 mm is charged to 400 V Y ▼ Part A What is the total energy stored in the electric field? Express your answer with the appropriate units. Uc= Part B Submit Request Answer HA up Value Submit What is the energy density? Express your answer with the appropriate units. HA Value → Request Answer Units 20 BARCE ? BANC Units ?

1. A parallel plate capacitor is separated by a paraffined paper 0.001 cm thick (Z₁ = 2.5). The effective size of the plate is 15 by 30 cm. What is the capacitance of this capacitor?

Two 2.50 cm x 2.50 cm square aluminum electrodes are spaced 0.530 mm apart. The electrodes are connected to a 140 V battery. Part A What is the capacitance? Give your answer in picofarads. (pico = 10-12) ? C = 1.044 pF Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B What is the charge on each electrode? Give your answer in nanocoulombs. Ηνα ΑΣφ x•10" Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining