A 12 pF capacitor is connected to a 50V battery. How much electrostatic energy is stored in the capacitor?
Q: Answer only the #2 a,b,c
A: Disclaimer:- As per the guidelines I can anly answer the 1st question as multiple questions are ther...
Q: None
A: Given The table below show the properties of three materials suggest to applicate as tooth filling m...
Q: Q2 An object moving based on position vector below: r(t) = 2t i +tj+tk This object has travelled at ...
A: Concept used: The magnitude of a vector is found by taking square root of sum of squares of each co-...
Q: Radius of gyration of a body about an axis at a distance 0.12 m, from its centre of mass is 0.13 m. ...
A: We have, Ko = 0.13 m h = 0.12 m And we have to find Kc = ?
Q: Hello, can you help me solve this problem? I need to know the formula and complete and detailed solu...
A: When we stretch any spring with some external force, the spring is either elongate or squeeze accord...
Q: flow over the model were 2.5 m°/s and 2 m/s respectively. In the model test of spillway the discharg...
A: We have the given data from the question, Qm = 2.5 m3/sec ; Vm = 2 m/sec ; ...
Q: A fixed amount of monotonic ideal gas starts at 6.0 m3 and 6.0 × 105 Pa and exactly 0 °C when it is ...
A: Given: Monoatomic ideal gas Initial volume V1=6 m3 Final volume V2=8 m3 Pressure P=6×105 Pa Tempera...
Q: A capacitor of capacitance C-36 µF capacitor is used in conjunction with a motor. How much energy (l...
A: Given that:C=36 μFV=136 V
Q: B5
A: Electric field is a physical field which is produced by charged objects. It is a measure of force on...
Q: How much would it cost to provide 123.8 MJ of heat with electricity if the cost of electricity is $0...
A: 1 kWh = 1000 Wh = 1000 W x 3600 s = 3.6 x 106 W.s = 3.6 x 106...
Q: A spillway 7.2 m high and 150 m long discharges 2150 m/s under a head of 4 m. If a 1.16 model of spi...
A: To answer: (i) Height and length of model (ii) head over the model (iii) The model discharge
Q: A copper transmission cable 100 km long and 10.0 cm in diameter carries a current of 125 A. How much...
A: Given that length of cable, l=100 Km diameter of cable, d=10.0 cm current, I=125 A The resistivity ...
Q: B7
A: n=order of diffraction Number of rulings, N=605±5 lines/mm from the data given it can be summarized...
Q: A. Obtain the equivalent capitance if C = 45 B. in thephoto
A: “Since you have asked multiple question, we will solve the first question for you. If youwant any sp...
Q: REQUIRED! Prove that each set of units are equivalent to each other by manipulating the sets of unit...
A: In this case, an equation is given and we need to prove that the unit of each side is equivalent. In...
Q: Use the image below to help find the solutuion. Around the C curve there is a line integral found to...
A: Ampere's circuital law: It states that, in SI unit the line integral of the magnetic induction aroun...
Q: Predict the vibrational contribution to the standard molar entropy of ethyne at (i) 298 K, (ii) 500 ...
A: To answer: The vibrational contribution to the standard molar entropy of ethyne at (i) 298 K, (ii) 5...
Q: What is the final velocity of a ball dropped into free fall from rest after a time of 2.00 s? (let g...
A: Given that Initial velocity u=0 (rest) time t=2.00 sec
Q: A triangular lamina is dipped vertically in water such that its 5 m wide horizontal base is 6 m belo...
A: There is a triangular lamina which is dipped vertically in water, it is 5 m wide horizontal and base...
Q: Given that the potential field in the region is V(x, y, z) = 2 z2 + 3 y sin(4 x) (measured in volts)...
A: Concept used: Potential difference outside the conductor depends on distance of field point from con...
Q: A 3.0 cm wire carrying a current of 10 A is placed inside a solenoid perpendicular to its axis. The ...
A: We have been provided data- Length of wire, L=3 cm=0.03 m Current flowing in the wire, I=10 A Magnet...
Q: Oil of viscosity 0.05 Ns/m² is flowing between two stationary parallel plates 1 m wide and maintaine...
A: We have given data from the question : 1) Viscosity of oil, μ = 0.05 N.s/m2, 2) Width of plate, b = ...
Q: B1
A: The first sound intensity level is given as, β1=8×101 dB (or) β1=80 dB The second sound intensity le...
Q: True or False: An example of a step-down transformer would be a household appliance changing the tr...
A: We know there are two types of transformers one is a step up and the other is a step-down transforme...
Q: Calculate the pressure drop (in mmHg) across the following arterial systems using Poiseuille’s Law w...
A: Concept used: Poiseuille's law is used for smooth flow of fluids. It is used to explain the pressure...
Q: How much energy (in kJ) is required to boil 0.51 kg of ethyl alcohol that is initially at 11.8˚C [ro...
A: Given m=0.51kg Ti=11.8⁰C Tv=78.3⁰C Lv=855000 J/kg Cp=2450 J/(kg-⁰C) Tf=-114.4⁰C
Q: Light of wavelength 465 nm is incident on two slits separated by d = 5.75 mm, forming an interferenc...
A: Given that,Wavelength of the light (λ) = 465 (nm)Distance between slits (d) = 5.75 (mm)Distance of s...
Q: I need a complete answer and solution here so that it would serve as my reviewer.
A: The diameter of the drum is given as, d=0.45 m The radius of the drum is given as, r=0.225 m The ang...
Q: The wavelength of blue light in air is 4500 Å What is its frequency? If the refractive index of glas...
A: Given data- Wavelength of blue light, λb=4500 A0Refractive index of glass for blue light, μg=1.55
Q: A flat plate of area 2.5 x 10° mm is pulled with a speed of 0.4m/s relative to another plate locate ...
A: We have a flat plate of area 2.5×106 mm2 is pulled with speed of 0.4 m/s relative to another plate. ...
Q: Please Solve!
A: Given that, Voltage, V=6 kV =6×103 V The maximum frequency in Daune Hunt X-ray is fmax=evh ...
Q: ID # is equal to 2211650
A: Given Id=2211650 R1=(Id-2190000)0.61 R2=(Id-2190000)0.62 R3=(Id-2190000)0.63
Q: In a parallel plate capacitor with air between the plates, each plate has an area of 6 x 10-3 m? and...
A: We have been given that-Area of each plate of the parallel plate capacitor, A=6×10-3m2Distance betwe...
Q: What must scientists do when measuring the radioactivity of a source?
A: Radioactivity is the decay of a nucleus into a daughter nucleus and other substituent particles such...
Q: A 4 kg block is placed on top of a long 12 kg block which is accelerating along a smooth horizontal ...
A: m1= 12kgm2= 4kga=5.2m/s2'
Q: Please help me with explanation
A: Consider an small element dy at a distance y in the line charge due to which the electric field at p...
Q: please answer Part B only, thnks.
A: mgh(sin 5°)=12mv2+12Iw2 ....(1)moment of disc =12mr2angular velocity w=260 rev/sw=260×2π22.22v=73....
Q: im not sure how to do the percent difference, and also the solpe= bl/r thank you
A: This is an experimental procedure with the aim of comparing the ope vaue obtained from the experimen...
Q: A 400 ml of certain liquid weight 9 N calculate the weight density and specific gravity of the liqu...
A: We have given data from the question, Volume of liquid, V = 400 ml = 0.4 L =0.41000=4×10-4 m3 ...
Q: Difference between: 1) Centre of gravity and centre of buoyancy 2) Centre or pressure and centre of ...
A: 1) Difference between centre gravity and centre of buoyancy : Sr. No. Centre of gravity Centre of...
Q: Equation of continuity is based on the principle of conservation of_______. a) mass b) energy c) mom...
A: Correct Option is (a) mass Equation of continuity is based on the principle of conservation of mass.
Q: None
A: When two waves E1 and E2 interfere, which have amplitude A and B, their resulting intensity is given...
Q: Green light of wavelength 5100 A0 from a narrow slit incident on a double slit. If the overall separ...
A: Given data-λ=5100 A.U.=5.1×10-7 mD=2 m10X=2 cm=0.02 md=?X=0.2×10-2 m
Q: 2) A Y-shaped plastic frame is used to support four long wires. Find the direction and magnitude of ...
A: Given, Four long current carrying wire
Q: D3
A: Solution D3: (a). The graph of polynomial P (x) has been given in the statement. The zeros of the po...
Q: 13. Ordinarily, one would anticipate that the brightness of an object should increment as more light...
A: To answer: Ordinarily, one would anticipate that the brightness of an object should increment as mo...
Q: A seismic wave is described by the equation y(x, t) = (7.00cm)cos[(6.00 rad/cm)x+ (20.0Trad/s)t]. Th...
A: The seismic wave is governed by a wave equation given as y(x,t)=(7 cm)cos6π rad/cmx+20π rad/st Compa...
Q: In the circuit below R1 = 10 ohms, R2 =20 ohms, R3 = 10 ohms, C1 = C2 - 10 microF and V= 100 volts. ...
A: R1 = 10 Ω R2 = 20 Ω R3 = 10 Ω C1 = C2 = 10 μF V = 100 volts
Q: If you are rock climbing and you place your feet against the wall (while holding a rope)what is the ...
A: For rock climbing when a person places his feet against a wall, it is the frictional force that will...
Q: A 29.0 cm long spring is hung vertically from a ceiling and stretches to 34.7 cm when a 6.50 kg mass...
A: Given that,The original length of the spring (L) = 29 (cm)When a mass (6.50 kg) is hung with a sprin...
Step by step
Solved in 3 steps
