Three capacitors are arranged in a circuit as in the figure     Vo = battery voltage = 12.0 V C2 = capacitor number “2” = 2.00 mF C3 = capacitor number “3” = 3.00 mF C4 = capacitor number “4” = 4.00 mF (a) Find the equivalent capacitance of the capacitors in the circuit. (b) Find the charge (Q) on each capacitor and the potential difference (V) across it.

Q: 2. Toge-dear Two blocks connected by a light horizontal rope sit at rest on ahorizontal, frictionles...

A:

Q: Same situation as in the previous problem this time the magnet has mass 6.22 kg, the force pulling i...

A:

Q: mass weighing 4 pounds is attached to a spring whose spring constant is 36 lb/ft. Find the equation ...

A:

Q: Point Potential Energy Kinetic Energy Mechanical Energy A 2940 0 2940 B 1225 1600 2825 C 980 1806.25...

A: Mechanical energy : Mechanical energy is the sum of the kinetic energy, or energy of motion, and the...

Q: measured angle = 14° measured time = 1.77s distance = 0.7 m find the calculated time

A:

Q: A car is driven 220 km west and then 98 km southwest (45°). Part A What is the displacement of the c...

A:

Q: For a BJT transistor if VCC=8V, VCE= 8V, the transistor will operate in region O cutoff active satur...

A: For BJT transistor , VCE = VCC  - ICRC

Q: Unpolarized light of intensity I0 = 850 W/m2 is incident upon three polarizers. The axis of the firs...

A: According to law of Malus Intensity passes through analyzer I = Io  Cos2 θ 

Q: Find the angle for the third-order maximum for 578 nm wavelength light falling on a diffraction grat...

A:

Q: What would be Tom´s gravitational potential energy at the roof of the empire state building if it ha...

A: Given that, Weight(w)= 600 N Height (h)= 380 m We know that Gravitational potential Energy is given ...

Q: 5.  Darren throws a stone upward. The stone takes 4.40 seconds to reach the ground again. At what ti...

A: stone is thrown upward and to reach the ground again it takes 4.40 Seconds let stone is thrown with ...

Q: A wire carrying a current 10 A has a length 0.1 m between the pole faces of a magnet at an angle 60°...

A: Given data:  Current (I) = 10 A Length (L) = 0.1 m Angle (θ) = 60° Magnetic field (B) = 0.5 T Requir...

Q: You push a block up an inclined ramp at a constant speed. There is friction between the block and th...

A: As you are pushing the block up the inclined plane and there is friction which is present between th...

Q: Hermitian. Mathematically show that a. and c. d. are Hermitian and b. is not. Note: To show if an op...

A: As per guideline we are suppose to do only three subpart from multipart question As the condition is...

Q: Solve the problem by showing all complete solution and illustration for the problem. 2. An arrow is...

A:

Q: A potter's wheel is a horizontal disk with a moment of inertia of 0.7 kg m2 rotates with a constant ...

A:

Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.207 m. A hole of cros...

A:

Q: Suppose you want to rotate the plane of polarization of a beam of polarized light by 74°, but you do...

A: Let intensity of initial polarised light = Io intensity of final transmitted polarised light = 0.61 ...

Q: An 10*B cm object is placed at 22 cm to the right of a convex lens perpendicular to its main axis. T...

A: We have an object placed at u=22 cm to the right of the lens which has a focal length of f=15 cm. Th...

Q: 0ft long has a variable load, zero at the leftmost end while 420lbf at the rightmost end. Calculate ...

A: We know that we have given the variable load on the horizontal beam and Zero at the leftmost end whi...

Q: n the figure circuit section AB absorbs energy at a rate of 47 W when current i = 0.88 A through it ...

A:

Q: You determined previously that the magnitude of the electric field at point A was larger than the fi...

A: AS mentioned, electric field lines originate from a positive charge and end at a negative charge and...

Q: 3. 4 А

A:

Q: A record turntable is rotating at 33 rev/min. A watermelon seed is on the turntable 4.9 cm from the ...

A:

Q: A tank of water has been outdoors in cold weather, and a slab of ice 6.7 cm thick has formed on its ...

A:

Q: A car weighing 12 k N has speed of 20 ms- 1. Find its kinetic energy.

A: Given data:  Weight of car (W) = 12 kN = 12000 N Speed (v) = 20 m/s Required: Kinetic energy (KE) 

Q: How hot must the air in a balloon be heated if initially it has a volume of 810. L at 20°C and the f...

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 58.7 degrees with respect ...

A: Block moves with constant velocity, it means acceleration of the block is zero or there is balance o...

Q: 3. Convert the following angular speeds to rpm. (a) 52 rad/s (b) 125 rad/s (c) 315 rad/s 4. Convert ...

A: Angular speed : Angular speed is defined as the rate of change of angular displacement, and it is ex...

Q: In the figure, a particle moves along a circle in a region of uniform magnetic field of magnitude B ...

A:

Q: What is the smallest separation between two slits that will produce a second-order minimum for 720 n...

A:

Q: why do you think that it is important for astronomers to make these true-color and false-color image...

A: Answer:-  (1) Raw scientific images from a telescope contain a lot of information about the astronom...

Q: Potential energy is said to be "stored" energy. True False

A: True / False : "Potential energy is said to be stored energy"  

Q: Part 2) A small bug is encased in a block of transparent material with a refractive index of n = 1.3...

A:

Q: The moon orbits the earth once every 2.4 x 10° sec at a distance of 3.8 x 10% m. Assuming uniform ci...

A:

Q: 1. Two point charges, initially 20 cm apart, are moved to a distance of 100 cm apart. What is the fa...

A:

Q: A Nichrome heater dissipates 520 W when the applied potential difference is 110 V and the wire tempe...

A: Let Rh be the resistance at the higher temperature (800°C) and let Rl be the resistance at the lower...

Q: An air-filled capacitor is made up of two parallel plates of area 7.60 cm2, separated by a distance ...

A: Given value--- Area = 7.6 cm2. separation = 1.8 mm. potential = 20 V. We have to find--- the elec...

Q: Refer to Figure 2.3 a. Describe how the horizontal velocity of the projectile vx varies over time? ...

A:

Q: A plug-in transformer supplies 9.00 V to a video game system. (a) How many turns are in its seconda...

A: Given value--- Output voltage = 9 V. input voltage = 120 V. Number of turns in primary coil = 388 ....

Q: What is meant by Alpha Orbital and Beta Orbital?

A: Electron have two spin orbital one is called alpha orbital and another is called beta orbital 

Q: Given data : Voltage=30 Volt Resistance-4 ohm Find current

A:

Q: In the figure below, the blue wire has a current I = 34 A and the red loop is a square with sides th...

A:

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 44.0 degrees with respect ...

A: Given, Angle=44 Mass=6.84kg Acceleration=1.5m/s²

Q: Part 1) Polychromatic (multiple-wavelength) light consisting of three separate wavelengths is incide...

A:

Q: The atmospheric pressure at the time the video was taken was recorded by the National Weather Servic...

A:

Q: What is the density of a substance of mass 108 g and volume 12 cm3 ?

A: Given data :                      Volume  =  v                       Mass  =  m       To find :     ...

Q: A 0.065 kg of ice cube at 0°C is placed in 0.835kg of water at 28°C. What is the final equilibrium t...

A: mass of ice cube = 0.065 kg = 65 gInitial temperature of ice cube = 0oC mass of water = 0.835 kg= 83...

Q: Which of these are not fundamental particles, but are composites of two or three quarks held togethe...

A: As the mesons and baryons are made up of quarks. mesons are made up of two quarks, and baryons are m...

Q: A rigid cube (each side is  0.60 m ) is filled with water and frozen solid. When water freezes its v...

A: side of cube, a = 0.60 m. When water freezes its volume expands about  9.0%. 

Combination of Capacitors

The connection of capacitors can be established in a circuit in two ways.