duration of a photographic flash is related to an RC time constant, which is 0.115 μs during the flash discharge for a certain camera. τd = 0.115 μs R = 0.046 Ω a) If the resistance of the flash lamp is 0.046 Ω during discharge, what is the size of the capacitor supplying its energy in μF?  b) What is the time constant for charging the capacitor, if the charging resistance is 800.0 kΩ in s?

Q: Which of the following scenarios show an increase in the electric potential energy? A negative charg...

A: Electric potential energy always increase when charge is moving from higher potential to lower poten...

Q: Juleon apply a constant force F= - 68NI + 36N j to a 380 kg car as the car travels 48.0 m in a direc...

A: Given The applied force is given as F→=-68 N i^+36 N j^ Displacement of the car is 48.0 m in a direc...

Q: A stone is thrown vertically into the air from a tower 100ft high at the same instant that a second ...

A:

Q: Problem 1: A spherical conductor is known to have a radius and a total charge of 10 cm and 20uC. If ...

A:

Q: particle moves with an acceleration a = -6v, where a is in ft/sec^2 and v in ft/sec. When t = 0 sec,...

A:

Q: The period of a clock pendulum T is given by the equation T = 2π √ L g where the constant L is the l...

A: In this question we have to answer various questions related to the pendulum. Please give positive f...

Q: Problem 1: A spherical conductor is known to have a radius and a total charge of 10 cm and 20uC. If ...

A:

Q: The statement “if the electric field does positive work on a charge, the potential energy of the sys...

A: The charge is negative. As W = q∆V if ∆V =negative W= positive So q will be negative.

Q: A spherical conductor has a radius of 8 mm and a charge of 20µC. Calculate the electric field at r =...

A:

Q: process that releases heat energy to the surroundings is an __________ reaction, while a pro- cess t...

A: 1st blank. Exothermic Reaction  2nd blank Endothermic Reaction . When in an reaction heat is release...

Q: The work done by the electric field as the charge, +2.0x10-6 c, moves from A to B is +5.0x10-5 J. De...

A:

Q: A traffic patrol helicopter is stationary a quarter of a mile directly above a highway. Its radar det...

A:

Q: Two capacitors in series, C1= 9.0 uF and C2= 5.0 uF, are connected to a 12.0 V battery. What is the ...

A:

Q: Problem 2: Given this network of capacitors: C2 C1 4 uF 1 uf C3 3 uF A- C4 2 uF C5 2 uF Assuming the...

A:

Q: Suppose you want to store 2.50 J of electric potential energy in a volume of 1.00m^3 in a vacuum. Wh...

A:

Q: Which of the following is true about a conductor?     The work done in moving any charge on the sur...

A:

Q: Given this network of capacitors: C2 C1 4 uF 1 uF C3 3 uF A- C4 2 uF C5 2 uF Assuming the dielectric...

A:

Q: A charge q is placed at the origin of the x-axis and another charge of charge -3.50 nC is placed 5.8...

A: Given:  Position of charge q : At originAnother charge Q2 = -3.5 nC = -3.5×10-9 CPosition of Q2 = x2...

Q: Calix whose mass is 56.2 kg is traveling at a speed of 12.8 m/s at the top of a 19.5-m high roller c...

A:

Q: If a flea can jump straight up to a height of 0.44 m, what is its initial speed as it leaves the gro...

A: Given that:- Maximum height attained by a flea=0.44m

Q: Three capacitors are connected in parallel and have the following voltage ratings: C1 = 32 uF with 8...

A:

Q: 12. What is the potential energy of a 3kg ball that is on the ground?

A: Given Mass of the ball is m=3 kg Height of the ball at the ground is y0=0

Q: Calix whose mass is 56.2 kg is traveling at a speed of 12.8 m/s at the top of a 19.5-m high roller c...

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts fo...

Q: If we are going to describe a conductor using charge densities, which of the following is the most a...

A: Conductors are materials which allow free electron flow. It will permit the charge to transfer acros...

Q: Question 4 6 points Save Answer Three capacitors are connected in parallel and have the following vo...

A:

Q: Two point charges are on the y axis. A 5uc charge is located at y = 1.5cm and a -2.5uC charge is loc...

A:

Q: C2 C1 4 uF 1 uF C3 3 uF A- C4 2 uF C5 2 uF Assuming the dielectric of each capacitor is air and the ...

A:

Q: How much energy is stored in a 5uF capacitor if it has a potential difference of 2V? O 10 uF O 10 uJ...

A: Given, Capacitance of capacitor (C)=5µF Potential difference across (V)=2V We want to find energy st...

Q: Two capacitors in series. C;= 0.0 uF and Cz= 5.0 uF. are connected to a 12.0 V battery. What is the ...

A:

Q: A parallel-plate capacitor is being charged by a battery. After being fully charged, the capacitor i...

A: parallel-plate capacitor is being charged by a battery.

Q: A parallel-plate capacitor is being charged by a battery. After being fully charged, the capacitor i...

A:

Q: James wants to store 2.50 J of electric potential energy in a volume of 1.00 m3 in a vacuum. To fulf...

A:

Q: Two capacitors in series, C1= 9.0 uF and C2= 5.0 uF, are connected to a 12.0 V battery. What is the ...

A: C1 = 9 μF C2 = 5 μF V = 12 volts   

Q: A 1020 kg car is pulling a 285 kg trailer. Together, the car and trailer have an acceleration of 2.0...

A: The acceleration of the car and the trailer =  2.01 m/s2 Mass of the car = 1020 kg Mass of the trail...

Q: positive test charge is to be moved closer to a positive point charge producing the electric field i...

A: A positve test charge to be moved closer to positive point charge.

Q: The electric potential due to a point charge in space is proportional to Or O 1/12 O 1/r O 2

A:

Q: Consider the following statements: I. The total equivalent capacitance of three capacitors in series...

A:

Q: Two point charges are on the y axis. A 5uC charge is located at y = 1.5cm and a -2.5uC charge is loc...

A:

Q: A positive test charge is to be moved closer to a positive point charge producing the electric field...

A:

Q: Problem 1: A spherical conductor is known to have a radius and a total charge of 10 cm and 20uc. If ...

A:

Q: Two capacitors in series, C1= 9.0 uF and C2= 5.0 uF, are connected to a 12.0 V battery. What is the ...

A:

Q: Problem 2: Given this network of capacitors: C2 C1 4 uF 1 uF C3 3 uF C4 2 uF C5 2 uF Assuming the di...

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts fo...

Q: Problem 1: A spherical conductor is known to have a radius and a total charge of 10 cm and 20uC. If ...

A:

Q: 3. Derive Snell's law using the principle of least time.

A:

Q: oblem 1: A spherical conductor is known to have a radius and a total charge of 10 cm and 20uC. If po...

A: Electric potential due to potential charge V = kq/R Charge stays outer surface of conductor.

Q: A 5.80 μF , parallel-plate, air capacitor has a plate separation of 5.00 mm and is charged to a pote...

A: given  capacitance C = 5.8 μF  = 5.8 × 10-6 F   separation d = 5 mm = 5 × 10-3 F  potential differen...

Q: Two capacitors in series, C1= 9.0 uF and C2= 5.0 uF, are connected to a 12.0 V battery. What is the ...

A:

Q: A hot-air balloonist, rising vertically with a constant velocity of magnitude 5 m/s, releases a sand...

A:

Q: A spherical conductor has a radius of 8 mm and a charge of 20μC. Calculate the electric potential at...

A:

Q: Which of the following is a consequence of having no electric field in a region?     The potential ...

A: