A. Compute for the radial distance between charge A (20uC) and charge B(-25uC) if the net electric charge between the two is 8N. B. What if the net electric charge is reduced to half what would be the distance between the charges?
Q: with CP = (7/2)R and CV = (5/2)R expands from P1 = 8 bar and T1 = 600 K to P2 = 1 bar by each of the...
A: Given data: CP = (7/2)R and CV = (5/2)R Pressure is P1=8 bar, P2=1 bar Temperature T1=600 K
Q: A sphere of mass 1kg is attached at one end of a steel wire having length 0.5m and radius Imm. It is...
A: To find- Elongation of the wire (l)=? Given- M=1 kg L=0.5 m r=1 mm=1×10-3 m n=120 r.p.m=2 Hz Ysteel=...
Q: Consider the forced damped mass-spring system my" + yy' + ky = Fo cos wt with y = 3, k = 2, Fo = 4 a...
A: Given:my" + γy' + ky = Focosωtγ = 3k = 2 Fo = 4ω = 1Asked:what choice of m will maximize the amplitu...
Q: Temperature distribution along a three-dimensional slab was found to be T(x, y, z) = 300+ 40x² – 30y...
A:
Q: (b) Calculate the output voltage in Fig. Q4(b) given Rf=470k2, R1 = 4.3kN, R2 = 33kN and R3 = 33k2. ...
A: R1 = 4.3 kΩ R2 = 33 kΩ R3 = 33 kΩ Rf = 470 kΩ
Q: A converging lens with a 37cm focal length is placed 20cm to the right of an object. Where should a ...
A: Solution: The focal length of a first convex lens is 37cm and the object distance from this lens is ...
Q: Vhat is the essential angle for light moving from water (n1) to air (n2)?? (n1>n2) Vhite light bends...
A: We have to find the Range of angles of which light is incident as it goes from water to air Also fi...
Q: dq = A dx dx E P
A:
Q: Estimate the average distance between the centers of nucleons in the nucleus, assuming that the nucl...
A: Answer..
Q: e the change in s. Give your ans
A: Entropy is given as , where S is the entropy, k is the Boltzmann constant and Ω is the number of po...
Q: 4.) In 1842, Christian Doppler proposed the effect named after him to explain the apparent change of...
A: Note :- Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the questi...
Q: What is the momentum of a car with mass of 1,300 km traveling north at a speed of 28 m/s?
A: Momentum of car.
Q: Theoretically, the vibrator frequency is 120 Hz. However, sometimes the vibrator resonates with the ...
A: Given: Frequency of wave=120HzSuperharmonic=60Hz The number of waves that travel through a particula...
Q: Two masses ma=1kg and mp=5.4kg are connected by a rope that hangs over a pulley as shown in the figu...
A:
Q: Consider the electrical system in the figure below, derive a differential equation that expresses th...
A: Given, in the circuit the inductance of the inductor is L=2 H Resistance is R=4Ω and initially, the ...
Q: 4. The displacement y(t) of an undamped oscillator of mass m>0 on a spring with spring constant k>0,...
A:
Q: A ship arrives at the mouth of a river in water of density 1016 kg per cu. m with a freeboard of ‘S’...
A:
Q: At the inlet to a certain nozzle the enthalpy of fluid passing is 2800 kJ/kg. In addition, the veloc...
A: Solution:-Given thath1=2800 kJ/kg=2800×103 J/kgh2=2600 kJ/kg=2600×103 J/kg
Q: 9) Born-Oppenheimer (BO) approximation is related to O Motion of atomic coordinate of nuclei and ele...
A: It is related to motion of nucleolus and electron.
Q: A weight of F N is suspended by two wires from a horizontal beam as shown below. Determine the tensi...
A: Answer...
Q: 2. A gardener is shifting the scissor to cut a tree. His first displacement is 1.0m, East. Next is 2...
A: Solution:-Given thatFirst displacement=1 m EastSecond displacement=2 m 45 degrees SoutheastResultant...
Q: The position of a cheetah running straight is described using the equation: m x = 20 m + (5.0) e² 4....
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: An electric dipole is made of two charges of equal magnitudes and opposite signs The positive charge...
A: dipole charge, q=2.0 μC=2.0×10-6Clocation of the positive charge r→+=(8i+0j+0k)×10-2mlocation of the...
Q: The pressure of a nonrelativistic free Fermi gas in three-dimensions depends, at T = 0, on the densi...
A:
Q: The electric field in a region is given byE = -i, where a = 210 N. m/C, b = 3.4 m, and c = 5.6. What...
A: Using Gauss law of electrostatic which states that electric flux associated with a closed region dep...
Q: Two masses ma=1kg and my=5.4kg are connected by a rope that hangs over a pulley as shown in the figu...
A:
Q: The weight of an astronaut plus his space suit on the Moon is only 250 N. (a) How much does the suit...
A: Solution:-Given thatWeight of astronaut plus his space suit on Moon (Wm)=250 N
Q: Which of these statements is (are) true? An object can have zero acceleration and be at rest. An obj...
A: An object can have zero acceleration and be at rest : True
Q: A stone is thrown vertically upwards with a speed of 24.0 ms'. Using g = 9.8 ms² and ignoring air re...
A:
Q: (Optional) For potential differences less than 10 V, the relative permittivity of the dielectric of ...
A: Dielectrics are basically insulators. They have the capacity to hold electric charges. Commonly used...
Q: 7. An iron cube floats in a bowl of liquid mercury at 0° C. (a) If the temperature is raised to 25° ...
A: Final temperatureTf=25 oCInitial temperatureTi=0 oC Part(a) if the temperature is raised to 25 oC wi...
Q: haracteristics of diamagnetic, paramagnetic and ferromagnetic
A: The magnetic materials classified into three types. They are 1) Dia magnetic materials 2) Para mag...
Q: external force on her? If the sprinter accelerates at that rate for 20.00 m and then maintains that ...
A: Solution:-Given that(a) mass of the sprinter (m)=63 kgAcceleration of the sprinter (ax)=4.2 m/s2(b) ...
Q: 8. The minute hand on the clock. a) What is the centripetal force? b) Draw the diagram.
A: 8). We know that a minute hand takes 60 minutes to complete the full circle on the clock face t=60 ...
Q: 2. Calculate the electric potential energy of a system of 3 electrons as shown in the diagram below?...
A: Answer..
Q: 2. A gardener is shifting the scissor to cut a tree. His first displacement is 1.0m, East. Next is 2...
A: Let,displacement s1=(1,0)displacement s2=(2cos45°,-2sin45°)displacement s3=(s3x,s3y)Resultant displa...
Q: Problem 6: The assembly shown below consists of 30 mm diameter aluminum bar ABC with fixed collar at...
A:
Q: Consider a pure semiconductor material of silicon. At 300 K, the electron concentration in the condu...
A: Given: The electron concentration in the conduction band is NC = 1016 cm-3 The hole concentration in...
Q: Given the vectors à = 5î + 3ĵ + k and B = -3î + 2ĵ – 4k, find the following: Ả · B Angle between vec...
A:
Q: QUESTION 10 Calculate maximum compressive strain on circular beam with an outside diameter of 80mm a...
A: Answer..
Q: ANS An electron accelerates from rest through an electric field and into a magnetic field as shown i...
A:
Q: Q1. er a) When a mass of 0.05 kg is attached to a vertical spring, it is noticed that the spring's l...
A:
Q: The vibrations of a transverse wave move perpendicular to the direction of wave trave
A: On the basis of direction waves are of two categories 1. Transverse wave Transverse wave are the w...
Q: 3) The probability of a light-induced transition from one state to another of a molecule is directly...
A: The transition probability is the study of the movement of electron from one electronic state to ano...
Q: A spherical mirror creates a picture. The object's magnification is -2.0.. Virtual or real? Is it up...
A: Introduction: This question deals with the object's magnification is -2.0.. Virtual or real? Is it u...
Q: Question 5 The resultant moment about point C is equal to: F2 = 100 N F3- 600 N d=6m F1=100 N 30° B ...
A: Solution:-Given that
Q: A block of mass 3.40 kg is placed against a horizontal spring of constant k = 855 N/m and pushed so ...
A:
Q: The length, L,, is not the wavelength of the fundamental frequency of the string. (a) With the tensi...
A: Wave.
Q: Vector magnitude direction X-component y-component Resultant A 50 N 60° W of S Magnitude B 30 N 30° ...
A: The X-component, Y-component and the resultant. Given Table:
Q: Que 4.13. A thick hollow cylinder 200 mm internal and 300 mm external diameter is subjected to an in...
A: Maximum shear stress is given by, τmax=σr−σθ2 Here, σr is the radial stress and σθ is the Hoop stres...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
