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Q: Integrated Concepts A 35.0-kg dolphin decelerates from12.0 to 7.50 m/s in 2.30 s to join another dol...

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Q: Why is the foam of root beer white, while the beverage is dark brown?

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Q: How can you increase the strength of the magnetic field surrounding an electromagnet?

A: The expression for the magnetic field,  

Q: A 15-ft3 steel container that has a mass of 75 lbm when empty is filled with liquid water. Initially...

A: The heat transferred to the environment can be obtained as

Q: Which of the following equations are dimensionally (units) consistent? 1. v = 1/2at2 2. t = v/a 3. ...

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Q: A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold wei...

A: The expression for the tension in the right side of the cable is,

Q: Explain in your own words why equipotential lines and surfaces must be perpendicular to electric fie...

A: given: Equipotential lines and electric field lines 

Q: Helicopter blades withstand tremendous stresses. In addition to supporting the weight of a helicopte...

A: It is given that,

Q: For safety in climbing, a mountaineer uses a nylon rope that is 50 m long and 1.0 cm in diameter. Wh...

A: Given:  length,L = 50 m diameter, d = 1 cm  weight, F = 90 x 9.8 = 882 N change in length, l = 1.6 m...

Q: An undamped 1.19 kg horizontal spring oscillator has a spring constant of 25.6 N/m. While oscillatin...

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Q: In a futuristic scenario, you are assigned the mission of making an enemy satellite that is in a cir...

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Q: I hike 5 miles to the North, then 4 miles West, then 2 miles south, then 2 east and finally 3 more m...

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Q: A planet of mass m = 4.75 × 1024 kg orbits a star of mass M = 2.85 × 1029 kg in a circular path. The...

A: The star of mass,

Q: An electron with a speed of 1.2 * 107 m/s moves horizontally into a region where a constant vertical...

A: Given: Horizontal velocity, v = 1.2 x 107 m/s vertical force,F = 4.5 x 10-16 N  mass,m = 9.1 x 10-31...

Q: An object is 15.0cm from the surface of a spherical Christmas tree ornament that is 5.00cm in diamet...

A: The spherical surface is convex mirror. So the focal length of spherical surface is  

Q: Hold a pocket mirror almost at arm’s length from your face and note how much of your face you can se...

A: Whether the mirror hold close or at arm’s length, the amount of your face see in the pocket mirror i...

Q: State the initial horizontal velocity on each case below: a) A pen rolls off a desk. If it is rollin...

A: The initial velocity of the given cases is to be found.

Q: Can you help the question and its attachments?

A: Given:   q = 9 micro coulomb  q' = 4 micro coulomb  d = 0.11 m 

Q: A 100g aluminum calorimeter contains 250g of water. The substances are in thermal equilibrium at 10°...

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Q: In the circuit shown in the figure (Figure 1), the curent in the 20.0-V battery is 5.00 A in the dir...

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Q: An object of mass 3.00 kg is subject to a force Fx that varies with position as in Figure P5.60. Fin...

A: The graph below is the figure P5.60.  

Q: Outoffollowingsetofquantumnumbers(n,l,ml,ms),whichoneispermittedforAlandwhichoneisnot.Giveproperreas...

A:   Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and...

Q: Mass of carbon is 12 amu and lattice size is 0.36 nm. As we know diamond is having cubic unit cell. ...

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Q: When a nucleus decays by emitting an alpha particle, what is the atomic number of the resulting nucl...

A: Given: 88 Ra226

Q: An ideal spring hangs from the ceiling. A 2.25 kg mass is hung from the spring, stretching the sprin...

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Q: The record time for a Tour de France cyclist to ascend the 1100-m-high Alpe d'Huez is 37.5 min. The ...

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Q: A wave whose speed in a snakey is 4.4 m/s enters a second snakey. The wavelength changes from 2.0 m ...

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Q: (a) How far (in km) from the center of the Sun would the net gravitational force of the Sun and Uran...

A: Given information: Here, MS and MU are the mass of the Sun and the Uranus, and r is the center to t...

Q: Consider an amusement park ride in which participants are rotated about a vertical axis in a cylinde...

A: The free body diagram for the given situation is as follows: Using Newton’s second law,  

Q: Suppose that you push on the 30.0-kg package with a constant force of 120 N through a distance of 0....

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Q: Speed of Sound, Frequency, and Wavelength• Define pitch.• Describe the relationship between the spee...

A: Since there are multiple sub-parts posted, we will answer the first three sub-parts for you. If you ...

Q: How many Nuclear Radiations Types are and what are the sources for Nuclear Radiations. Explain in de...

A: The particle and photon released during the reaction which involves nucleus of reaction, this is kno...

Q: Why do voltage, current, and power go through zero 120 times per second for 60-Hz AC electricity?

A: Given: frequency = 60 Hz 

Q: 1. Three sheets of plastic have unknown indices of refraction. Sheet 1 is placed on top of sheet 2, ...

A: the expression for the refractive index for the first placement will be,

Q: An artificial satellite is in a circular orbit d = 520.0 km above the surface of a planet of radius ...

A: The mass of the planet is,  

Q: Could you help with E?

A: The angular velocity’s direction is obtained by curling the right hand in the direction specified an...

Q: Which travels faster through a vacuum—an infrared ray or a gamma ray?

A: Electromagnetic wave can travel through matter or empty space. It moves at the speed of light in the...

Q: A spark of static electricity, such as that you might receive from a doorknob on a cold dry day, may...

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Q: Consider the nucleus. Find approximate values for its (a) radius, (b) volume, and (c) density

A: The expression for the nuclear radii,

Q: What force should the woman in Figure shown exert on the floor with each hand to do a push-up? Assum...

A: Given: mass,m = 50 kg  L = 1.5 m  d = 0.9 m 

Q: Could you help with ii on the second page?

A: The pulley is an ideal pulley. Thus, it is assumed that there won’t be any rotational kinetic energy...

Q: A 59.0-kg ice skater is moving at 3.90 m/s when she grabs the loose end of a rope, the opposite end ...

A: Given: m = 59 kg v = 3.90 m/s  r = 0.82 m  

Q: A hot-air balloon is descending at a rate of 2.3 m/s when a passenger drops his camera. If the camer...

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Q: A rocket moves with a velocity of 0.92c to the right with respect to a stationary observer A. An obs...

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Q: How far from the starter cable of a car, carrying 150 A, must you be to experience a field less than...

A: Given:  i = 150 A  B = 5 x 10-5 T 

Q: 10. Georges Seurat, a post-impressionist French painter, used a technique of painting with small dot...

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Q: A thin wira with L: 22.13 cm has a uniform linear charge is curved into a density of X = 5.635 · 18c...

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Q: Two adjacent natural frequencies of an organ pipe are found to be 550 Hz and 650 Hz. (a) Calculate t...

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.