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Q: Consider the adiabatic compres kmol of air from 105 Pa to 3x10= temperature is 25 °C. Calculate the ...

A: Let the number of moles of air be n and initial pressure P1. final pressure P2, The initial temperat...

Q: ner moon. The orbital of the outer moon is: .56 times that of the inner moon 1.8 times that of the i...

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Q: 1. Two 9-volt batteries are connected to inductance is ¼ henry and the resistance is 8 ohms. Determi...

A: Given data :-    Total emf E = 2×9 Volts                 or E = 18 volts Inductance L = 1/4 H Resist...

Q: A cylinder containing a system of gas is taken through the cycle as shown in Figure 2, calculate a) ...

A: Work done in cyclic process  W = PΔV work done in cyclic process is the area bounded by the cyclic p...

Q: rt 5 of 5 Now let's try an example where we apply the work-kinetic energy relationship quantitativel...

A: kinetic energy = (1/2) mv2  according to work energy theorem Work done = change in kinetic energy 

Q: Spheres A, B, and C have charges +8.0 C, +12.0 C, and -5.0 C, respectively. Spheres A and B touched ...

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Q: sphere surrounds three charged particles of charges q1 = 4.16×10-10 C, q2 = 9.06×10-11 C, and q3 = 5...

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Q: child is being pulled on a 3.7kg sled by two boys with massless ropes. Both boys each pull with 55N ...

A: According to Newon's second law F = ma 

Q: A glucose solution being administered with an IV has a flow rate of 4 cm3/min. What will the new flo...

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Q: 1. If you try to move a heavy anvil for 10 minutes but cannot make it move, have you done any work o...

A: 1)duration of time for which the heavy anvil is tried to move = 10 minutes   

Q: the drawing, the weight of the block on the table is 422 N and that of the hanging block is 185 N. I...

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Q: (a) If the electron just misses the upper plate as it emerges from the field, find the magnitude of ...

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Q: You weigh 142N on solid ground, but 121N in an elevator. What are the direction and magnitude of the...

A: weight on solid graound (w) = 142 N weight in an elevator (w') = 121 N   

Q: A ball of mass m is moving along a vertical semi-cylinder of radius R as it is guided by the arm OA....

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Q: The system of equations is now: (2*) -m1g cos 0+T=m1a2 (4°) Зт1д — Т — Зтјаз = 9.80 meter/second?, 0...

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Q: In the figure, two circular arcs have radii a = 14.2 cm and b = 10.8 cm, subtend angle e = 79.0°, ca...

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Q: Calculate the drift velocity of electrons in a 14-gauge silver wire (which has a diameter of 1.628 m...

A: Formula for drift velocity (vd) is vd=IneA where I is the current, given I = 15 A e is the charge of...

Q: A positively charged particle Q1 = +25 nC is held at fixed position. A second charge Q2 of mass m = ...

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Q: Thermal energy is produced in a resistor at a rate of 76.1 W when the current is 2.68 A. What is the...

A: Given data: Power (P) = 76.1 W Current (I) = 2.68 A Required: Resistance (R) 

Q: A positively charged particle Q1 = +25 nC is held at fixed position. A second charge Q2 of mass m = ...

A: GivenQ1= 25 nCMass of Q2=6.5 μgDistance (d)=25 cm

Q: In the figure & = 5.96 V, E2 = 10.2 V, R1 = 101 Q, R2 = 193 0, and R3 = 270 0. One point of the circ...

A: According to Kirchhoff's first law Algebraic sum of current at a junction is always zero. According ...

Q: Two particles are fixed to an x axis: particle 1 of charge q1 = 2.65 x 108C at x = 22.0 cm and parti...

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

A: Given, Magnitude of magnetic field (B)=3.6mT Magnetic force=3.1×10^-15N  

Q: Position vs. Time 8 12 16 20 24 Time (s) 8 Referring to the Position vs. Time graph above, determine...

A: Answer: From the given position vs time graph, we see that for one complete oscillation the required...

Q: 31. Which statement match the statement "A planet orbiting the sun" A. maintains the same distance f...

A: 31) Given , A planet orbiting the sun   

Q: Thin lenses. Object O stands on the central axis of a thin symmetric lens. For this situation, each ...

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Q: A planet has a mass of 7.59 × 1023 kg and a radius of 2.97 × 106 m. (a) What is the acceleration due...

A: Given, Mass of planet, M = 7.59 × 1023 kg7.59 × 1023 kg  Radius of planet, r =  2.97 × 106 m  We kno...

Q: 2. In the figure shown, a ball thrown down the incline strikes it at a distance s-75m. If the ball r...

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Q: Figure QI (c) shows the vectors of the primitive bcc cell that connect atoms at the vertices of the ...

A: Given: 

Q: The mercury level in the left arm of the J-shaped tube is attached to a thermostat gas-containing bu...

A: In this question we have to find the pressure of the gas. Please give positive feedback if the answe...

Q: 33. The following relation shows that photoelectric absorption increases with p. h, and Z', and it d...

A: The photoelectric absorption depends on the parameters like mass density, tissue thickness, atomic n...

Q: An airliner must reach a speed of 110 m/s to take off. If the available runway is 2.4 km and the air...

A: According to Bartleby guidelines, I can answer the very first question in case of multiple questions...

Q: d) A primitive cell is a unit cell that contains exactly one lattice point. (i) Illustrate primitive...

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Q: Consider a point charge of value 59 × 10-5 C.    Part (a)  At what distance from the 59 × 10-5 C po...

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Q: 29. In a Tug of war game, both teams are pulling the same amount of force, what do you think will ha...

A: According to universal law of gravitation every object in this universe attracts every other object....

Q: You are given a number of 10 Q resistors, each capable of dissipating only 2.4 W without being destr...

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Q: uring a particular thunderstorm, the electric potential between a cloud and the ground Vcloud - Vgro...

A: Given  Potential difference  Vcloud  - V ground       = 2.7 × 108 V 

Q: A potential difference of V = 9.37 V exists between points A and B in an electric field. It takes W ...

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Q: Situation. A basketball is thrown 35° from the vertical. The distance of the player is 14ft from the...

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Q: a. Find an expression for the electric potential a distance z away from the center of the rod on the...

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Q: Show Attempt History Current Attempt in Progress A single-turn current loop, carrying a current of 4...

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Q: A 20-g mass is suspended from the end of a vertical spring having a spring constant of 2880 dynes/cm...

A: given: m = 20 g  k =2880 dynes/cm xo = 3 cm vo = 10 cm/s

Q: Name five salient features of a stationary anode X-ray tube.

A: Answer: Salient features of stationary anode x-ray tube: (1) Poor heat loading, (2) Low powered syst...

Q: 25% Part (b) Express the magnitude of the ball's initial vertical velocity voy in terms of vo and 6....

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Q: The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.04 m...

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Q: An object at rest accelerates at 3.7 m/s^2 for a distance of 20 m. what is its final velocity?

A: Given data:  Initial velocity (Vi) = 0 m/s Acceleration (a) = 3.7 m/s2 Distance (d) = 20 m Required:...

Q: 2. In the figure shown, a ball thrown down the incline strikes it at a distance s-75m. If the ball r...

A: Motion of projectile can be divided into x component and y component.

Q: MULTIPLE CHOICE Question 3 Convert 260° to radians. A 4.5 rad B 260 rad C 1.4 rad D 820 rad

A: The value of the angle θ=260°

Q: You have four resistors connected in series-parallel combination. The 60.0-Ω and 40.0-Ω resistors ar...

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Q: A copper wire has a resistance of 0.480 Ω at 20.0°C, and an iron wire has a resistance of 0.519 Ω at...

A: We have given Resistance of copper wire (Rc)=0.480 ohmTemperature (T)=20°CResistance of Iron  wire (...

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.