R= 35 N Q = 25 N 50 P = 20 N 30 50 S = 45 N

Q: A charge of 1.0 ×10^-6 µC is located inside a sphere, 1.25 cm from its center. What is the electric ...

A: Given that:Charge, Q=1.0×10-6 CCharge is located inside sphere and 1.25 cm away from its center.

Q: Q5. A wire of arbitrary shape is carrying a current i between points a and b. The wire lies in a pla...

A: We have a wire of arbitrary shape as shown in firgure The length of the wire from a to b is S. The ...

Q: predicted by Hubble's first estim

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Q: Two identical R = 9.91 ohm light bulbs are connected in parallel to a 10.5 Võlt battery. How much cu...

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Q: The length of a 200 m lead wire has a resistance of 1.7 Ω. If the cross section of this wire is 3.0 ...

A: Resistance is a measure of the opposition to current flow in an electrical circuit. Resistance is me...

Q: ) When the steam engine is running between 120°C and 30°C, how many Js of calories are there in the ...

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Q: b. A different robot begins pushing a 10kg box that was already moving at 0.5m/s [Right] along a sur...

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Q: 55.4 K (0°F) and stays there, how long will it take for a pipe 3.05 m (10 ft) below the surface to r...

A: Given as, The air initial temperature= 277.6 K, The air outside temperature= 255.4 K Length of the s...

Q: Consider a particle of mass m moving in the following potential V(x)= v1 for xv2. What is the grown ...

A: The Sketch for the various regions of the potential The condition for the potential is: Vx=V1 for x...

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A: (a) The International System of Units of length is meter and that of time is seconds.  Note: 1 centi...

Q: 1. Derive an expression for acceleration and Tension and then Determine the tension of the rope and ...

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Q: A man can row a boat at 5 m/s in still water. He wishes to cross a 50-m wide river to point B 50m do...

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Q: Ex. 11 The equation of a simple harmonic progressive wave is Y 4 sin 2n 0.002 35 where x and y are i...

A: Simple harmonic wave is the wave which travels continuously in the medium without  change in its sha...

Q: below the horizontal. The loaded cart has a mass of 28.0 kg, and the force of fric 60.0 N. (a) Draw ...

A: The forces that act on the cart are  1. The frictional force  2. The two components of force when th...

Q: 1. If a Gaussian sphere encloses no charge, does it follow that E = 0 on the surface of the Gaussian...

A: If you want any specific question to be solved then please specify the question number or post only ...

Q: Q3. A straight wire carrying a current i is bent at point P in a circular coil of one turn with radi...

A: In the given problem, the magnetic filed at the center will can be calculated by adding the effectiv...

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Q: ring, the bullet embedded block swings to position 4 which is making an angle al. Due to gravitation...

A: The time taken for a pendulum is given by T=2πlg

Q: Given a non-uniform VOLUME charge density p= kor sin e cos p, ko = constant, r, 6, q are spherical c...

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Q: The graph below shows stopping potential 'V' against frequency for a photocell. From the graph deter...

A: The photoelectric effect is defined as the phenomenon when the light falling on a metal surface ejec...

Q: cad time amount to half of all the true events e at which the tube can give reasonably ro ole models...

A: Answer:  Given: A Geiger-Mueller counting system has a resolving time of 300 μs. Losses due to this ...

Q: An electron is in a finite square well that is 0.6 eV deep, and 2.1 nm wide. Calculate the value of ...

A: When we are solving finite square well potential we came up with a formula using which we can find t...

Q: a circular path at a constant speed. To yield net force vectors with the same magnitude, the normal ...

A: First thing we will do is to draw free body diagram and we will remember that always the centripetal...

Q: 5. A force F pushes on a 25-kg box as shown in the figure below. The coefficient of static friction ...

A: break the given forces into components as shown in the figure: here F is the given force f is the f...

Q: We have a free particle in one dimension at a time t 0, the initial wave function is V(x,0) = Ae¯r|æ...

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Q: 9. Consider TE oblique incidence with 30 degree incidence angle from the air (n=1) to the semiconduc...

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Q: A ball of mass 1 g, confined to a one-dimensional box of length 0.1 m, moves with a velocity of 0.01...

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Q: • VP3. A puck of mass m, is tied to a string and allowed to revolve in a circle of radius R on a fri...

A: Since it contains more than three subparts solution for the first three is provided here. Please upl...

Q: Consider the system in the picture below: a cart of mass M with a static friction coefficient u is c...

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Q: A force of 5 pounds is required to hold a spring stretched 0.4 feet beyond its natural length. How m...

A: Given: The force required to hold the spring stretched 0.4 ft beyond its natural length is F = 5 lbs...

Q: 6. Two identical optical pulses with a time delay AT will produce a sinusoidally modulated optical s...

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Q: A bug is standing near the outer edge of a rotating disc, its position from the centre of the disc i...

A: Given Radius (r)                     = 45 mm = 0.045 m Tangential velocity (v) = 1.27 m/s

Q: A cubic block of glass of refractive index n = 1.5 has its upper face covered with liquid of unknown...

A: Given:  

Q: A problem arises in quantum mechanics is finding the eigenvalues of the finite square well. Consider...

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Q: ON U,V 2. =-aV OT P,N P,N H,-Hi dN, >0 3. dS = means that if dN is negative then compartment 2 has h...

A: With reference to statement 1:  From the 2nd law of thermodynamics we getd'Q=dU+PdV-μdNd'Q=TdSTdS=dU...

Q: Why do you think microgravity is important?

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Q: It is known that r = V1/V2 is the compression ratio or expansion ratio for gasoline engines (gasolin...

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Q: standard deviation and uncertainty of both time and range. Table 1: Trial Time t (s) Range Ax (m) 1 ...

A: Here,  

Q: Resultant Moment at A & Resultant Moment at B

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Q: Suppose that white light strikes a flat piece of flint glass in air, coming in at an angle of 60 deg...

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Q: A tractor trailer combination has a 24,500 Ib tractor and a 12,300 lb trailer. The combination is go...

A: Let the angle of the inclined plane be θ vertical gravitational Force acting on the tractor=,M=24,50...

Q: For the circuit shown in Figure 3(a), find the equivalent resistance between the terminals a & b 30Ω...

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Q: Explain Why an insulated small diameter wire has a higher current carrying capacity than an uninsula...

A: Given to explain the reason , Why an insulated small diameter wire has a higher current carrying cap...

Q: A current of I= 3.5 A passes through the circuit shown, where R = 35 2. 3R 5R wW (v 2R 6R : 2R 7R ww...

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Q: CC load in R Rg 5.4 Determine A,, A, and R, for the simplified amplifier shown in Figure P5.3 when R...

A: Given,Rload=RB=5kΩrπ=12kΩβ=300

Q: A helicopter starts ascending in the sky from the ground and its position is given by 5t2 + 10t. Aft...

A: Given, Position y=5t2+10t

Q: The following figure shows the cross-section of a spherical conductor of radius 2R with a spherical ...

A: Given: A spherical conductor having radius 2R. Radius of spherical cavity is R. Net charge on the co...

Q: 3. A child throws a ball, which hits a vertical wall at a height of 1.3m above the ball's release po...

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Q: A rectangular waveguide of dimensions (2.3cm-1.0cm) is filled with air and transmits an electromagne...

A: Given: f0=1010Hz, a=0.023m, b=0.01m The cut-off frequency of the given rectangular waveguide is give...