A Carnot cycle heat engine is represented in the diagram below. Which several areas are bounded by numbers or letters represent the amount of heat rejected by the fluid during one cycle?

Q: Dv 스크린샷 2022-03-30 오후 12.0 Qv 검색 스크린샷 2022-03-30 오후 12.00.55 20.0 g object is held against the free ...

A: Given that, Mass of the block (m)= 20× 10-³ kg Spring constant (k)= 25 N/m Compression (x)= 0.1 m Sl...

Q: A wire carrying 0.525 A of current passes through a 0.225 T magnetic field that is 0.135 m long. The...

A: Given data:  Current (I) = 0.525 A Magnetic field (B) = 0.225  T Length (L) = 0.135 m Angle (θ) = 90...

Q: A radio transmitter broadcasts 4.5 kW of power to a 3.2 m diameter ceceiver.   Calculate the maximu...

A: The energy carried and the intensity I of an electromagnetic wave is proportional to E^2 and B^2. In...

Q: When gymnasts vault over the horse and land, they land on a big pad. How does the pad help them? ...

A: Given statement : "gymnasts vault over the horse and land, they land on a big pad"  

Q: In a perfectly inelastic collision, a ball dropped from a certain height would bounce At a greater h...

A: Hight would bounce- at a lesser hight Because it is a perfectly inelastic collision.  How much Lesse...

Q: Write down the electrostatic force equation and define each letter and symbol in it. Then compute th...

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Q: f) Define and calculate the apsidal angle.

A: apsidal angle is defined as the angle at the origin swept by the orbit between two consecutive apses...

Q: 75.0 N, %3D %3D 6.33 In Figure P.6.4, VB = 12.0 V, R1 = 100.0 N, R2 = 55.0 N, R3 .. R: Figure P.6.4....

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Q: If two objects collide with each other, then The sum of their momentums after the collision is equal...

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Q: There particles are located at coordinates (x, y) as follow: m1 = 1.0-kg is at (0,0), m2 = 2.0 kg is...

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Q: what is an example of a pseudoscience explanation of why lightning travels through the air?

A: We have to explain why lightning travels through the air.

Q: What pressure difference is required between the ends of a 2.0-m-long, 1.0-mm-diameter horizontal tu...

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Q: A stone is thrown up in the air and just barely makes into onto the roof of a garage. When is its ki...

A: Kinetic energy of any object is given by :- KE =  (1/2)mv2 Kinetic energy of stone will be maximum  ...

Q: The two charges in the figure below are separated by d = 3.50 cm. (Let q, = -14.5 nC and q, = 29.5 n...

A: Electric potential due to any point  charge  V= Kq/r K= 9×10^9 Nm^2/C^2 q= charge r = distance Also,...

Q: 스크린샷 2022-03-30 오후 12.01.27 An external force F moves a 2.50-kg box at a constant speed v up a frict...

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Q: Which has a greater momentum—a truck with a mass of 2250 kg moving at a speed of 25 m/s or a car wit...

A: Given value--- mass of truck ? = 2250 kg. speed = 25 m/s. mass of car ? = 1210 kg. speed = 51 m/s. ...

Q: The speed of light is 2.998*10^8 m/s. How far does light travel in 7.0 μs ? Set the math up. But don...

A: Given data The speed of the light is given as v = 2.998 x 108 m/s. The time interval is given as t ...

Q: ward speed of 33.0 km/h and is accelerating at 2.3 m/s2 . Determine (a) a speed and (b) that of B, w...

A: We know that the  relation between the angular  velocity to the  linear velocity  is given as  v = ω...

Q: W. prav Wa AK 10. The left end of a spring is attached to a wall. When Bob pulls on the right end wi...

A: Spring force F =-kx  k is spring constant,x is displacement from mean postion. Initially spring is s...

Q: What are the advantages of using a synchrotron to generate X-rays over a Copper sourse? A. It produc...

A: Option E is right ans.

Q: me fundamental frequency t2. If the String has a ass 0.000754 Ko of a guitar String is 247 and what ...

A: fundamental frequency = 247 hz mass = 0.000754 kg length = 0.58 m   

Q: The distance between the center of a condensation and the center of an adjacent rarefaction is 47.90...

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Q: What is the order of magnitude difference between something that works in nanoseconds and something ...

A: Time in milliseconds when taken in seconds is 1 ms = 10-3 s Time in nanoseconds when taken in second...

Q: An object at rest on a frictionless surface is hit by another object. Is it possible that after the ...

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Q: 47. Table Saw The blade on a table saw rotates at 3450 revolutions per minute. How much faster (in f...

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Q: A ball of unknown mass m is tossed straight up with initial speed v. At the moment it is released, t...

A: Solution:-  Step-1 

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Q: A circular parallel plate capacitor with a radius of 0.1m are separated at a distance of 0.005 m. A ...

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Q: 2.If the pulleys are weightless and frictionless, determine the acceleration of each weight. C 45 kg...

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Q: The ship is flying 20° west of north at 325 mph. There is a wind blowing at 40 mph 50° west of north...

A: Resultant of two vectors can be determined by resolving them into components. x component = A Cosθ  ...

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Q: Alastair and Noah go hiking. Noah brings 7/10 liter of water while Alastair brings 500 mL of water. ...

A: Answer: 200 ml

Q: pulleys are frictionless and of negligible weight, find the Tension (N) in the cord supporting block...

A: According to Newton second law  Net force F = ma 

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Q: A large container, 124 cm deep is filled with water. If a small hole is punched in its side 81.0 cm ...

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Q: Assume there are 100 million passenger cars in the UAE and that the average fuel consumption is 20mi...

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Q: long, straight wire with linear mass density of 45 g/mg/m is suspended by threads, as shown in the f...

A: Force on current carrying conductor in magnetic field F = I L B Sinθ 

Q: A Physics 131 student is performing the Center of Mass of the Body lab using a force plate. The stud...

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Q: You observe a grasshopper eating a blade of grass. You know that each blade of grass contains 100 un...

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Q: The figure below shows how a bleeder resistor (R = 246 kΩ) is used to discharge a capacitor (C = 77....

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Q: O Part 2: Position Data The table below shows position data for 8 different objects. Let east be the...

A: Given:

Q: A 6.30-kg object is initially moving so that its x-component of velocity is 6.00 m/s and y-component...

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Q: A 475-gram ball is traveling horizontally at 12.0 m/s to the left when it is suddenly struck horizon...

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Q: Annie walks from her home going to school. Starting from their house, she walks 50 m east then walks...

A: The total distance walked by Annie is D = D1+D2 D = 50+60 D = 110 m To find the displacement, we fin...

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Q: A solid cylinder (radius = 17.0 cm, height = 14.0 cm) has a mass of 10.80 kg. This cylinder is float...

A: Given : Mass of solid cylinder (M) = 10.8 kg Radius of solid cylinder (r) = 17 cm = 0.17 m Height of...

Q: The stream of a river is flowing with a speed of 2 km/h. A swimmer can swim at a speed of 4 km/h. Wh...

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Q: 1. An unknown alloy is subjected to an electric field of 25 V/m, and has a current density of 1.45 ×...

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Q: The viewing portion of the rectangular glass window in a fish tank is 63 inches wide and runs from 2...

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Q: For two like charges, as distance between them approaches zero, potential energy also approaches zer...

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