If L = 86.3cm, H = 61 2cm, and d = 0.1828mm, calculate the capacitance, (Notice...
Capacitor calculation a) Calculate the capacitance of a parallel-plate capacitor whose plates are made of two different sizes. One plate has a radius of 10 cm and the other plate has 12 cm and is separated by 0.75 mm air gap. b) What is the charge on each plate if a 12-V battery is connected across the two plates? c) What is the electric field between the plates? d) Estimate the area of the plates needed to achieve a capacitance...
6) Capacitor calculation a) Calculate the capacitance of a parallel-plate capacitor whose plates are made of two different sizes. One plate has a radius of 10 cm and the other plate has 12 cm and is separated by 0.75 mm air gap. b) What is the charge on each plate if a 12-V battery is connected across the two plates? c) What is the electric field between the plates? d) Estimate the area of the plates needed to achieve a...
у F 490 mm ET A D h Z L 240 mm х L = 455 mm h = 160 mm Tension at DF = 195 N Determine the moment of the tension of the rope applied at D about the axis AE.
calculate volume showing uncertainty; L= 3.125 cm + 0.025 mm W= 3.125 cm + 0.025 mm h= 1.205 cm +0.025 mm
A penny has a mass of 9.4g, a radius of 2cm, and a thickness/height of h=0.2cm. What is the density of the metal of which it is made? Hint: ρ=mV Hint 2: V(cyl)=π⋅r2⋅h A) 1.8gcm3; B) 5.9gcm3; C) 3.2gcm3; D) 3.7gcm3;
F 490 mm E D Z L 240 mm х L = 438 mm h = 110 mm Tension at DF = 187 N Determine the moment of the tension of the rope applied at D about the axis AE.
Calculate the capacitance of a parallel plate capacitor with plate area A = 0.4 cm2, plate separation d = 1.0 mm, with teflon filling the gap between the plates.
Calculate Normal Stress at point C and D L L 60 mm - BA Lik وا 30 mm | Use the following values: F1 = 12,000 N, P2 = 5,000 N, L1 = 50 mm, L2 = 800 mm, L3 = 400 mm,
Consider an RLC circuit with inductance L = 1 H, capacitance C = 0.01 F, and resistance R= 12 12. The switch is closed at time t=0 and a voltage of 1 V is applied for 2 seconds. Then, the switch is opened and is kept open. Find the equation for the charge g(t), if both the initial current and the initial charge are zero. (15 Point)
electromagnetic (b) Use the expression obtained in part(a) to calculate the approximate capacitance of a a distance 2 mm. Perform this as a "back of the envelope" calculation by rounding 2) Ideal Parallel Plate Capacitor: (12 pts) (a) Starting with Gauss' Law, derive the capacitance of two oppositely charged finite sheets of surface charge density to and area A separated by a distance d. Assume that the electric field between the two sheets is constant (i.e. neglect fringe-effects) +o d...