Use the worked example above to help you solve this problem. A certain solenoid consists of 134 turns of wire and has a length of 15.0 cm. (a) Find the magnitude of the magnetic field inside the solenoid when it carries a current of 0.670 A. (b) What is the momentum of a proton orbiting inside the solenoid in a circle with a radius of 0.031 m? The axis of the solenoid is perpendicular to the plane of the orbit. kg. m/s (c) Approximately how much wire would be needed to build this solenoid? Assume the solenoid's radius is 6.12 cm. m

Q: a) ūx v = i x ũ b) ū·i = ở ·ũ

A: u→×v→ = v→×u→ The above statement is false. Because the cross product is not commutative. Suppose in…

Q: Part A Where is the object located? Follow the sign rules. Express your answer with the appropriate…

A: Focal length of mirror,                Height of an object,                 Height of an image,…

Q: Draw a converging mirror and 3 parallel rays of light hitting the mirror. Label the focal point

A: A converging mirror is a concave mirror. A focal point is labeled as F in the diagram and resides…

Q: For question #1, what is the magnitude of the resultant force? O 19.45 N O 29.22 N O 43.98 N O 23.79…

A:

Q: In the picture below, the image created on the right is a(n) image. Do NOT use uppercase letters,…

A: In the eye, a convex lens is situated, which focuses and converges lights of different objects on…

Q: Find the value of the angle p.

A: Given -…

Q: y (-3,5) (7.-1) Q. Find the distance.

A:

Q: 6. An object is placed at 30 cm in front of a spherical mirror. The position of the image is the…

A: Answer:-  Given  Object distance (u) = - 30 cm  Image distance (V) = - 30 cm  Focal length (f) = ?…

Q: You should not use the course adjustment knob to focus under high power

A: In using a microscope, there are two ways of focusing a specimen, the fine adjustment and the coarse…

Q: An 87.8 kg cross country skier glides down a small hill with a constant slope of 30.3 degrees.  Find…

A:

Q: side e [Select] Angle D [Select] Angle E [Select] 100 F 460"

A: We are given 2 sides of right angled triangle. We use triangle law of vector addition to find the…

Q: explain how an image is formed by converging or diverging lens using ray diagram

A:

Q: FBD Floatiggegs FB

A: Recall       For equilibrium∑F=0

Q: Describe how a ray diagram can be used to obtain the image formed by a concave mirror

A: rules of Reflection for concave mirror          - Any incident ray travelling parallel to the…

Q: When two lenses are used in combination, the first one forms an image that then serves as the object…

A: See below

Q: An object 3.34 cm tall is placed 9.230 cm in front of a mirror and creates an upright image that is…

A:

Q: Refer to the image at the right. True or False? |미 = 2|티

A:

Q: Rotational motion C. Suppose the wheel makes one complete revolution in 2 seconde 1. For each of the…

A: As per guidelines for multiple questions, the first question (C) has been answered.

Q: (c) à + b = 7 and a² + b² = c². á and b are in the same direction. b = 0. %3D à = 0. a á and b are…

A:

Q: 3. 4. 5.

A:

Q: 1. 2.

A:

Q: A thin, diverging lens having a focal length of magnitude 50.0 cm has the same principal axis as a…

A: for the lens :              f = - 50 cm            d0 = object distance = 26 cmfor the mirror :…

Q: Draw a diverging mirror and three parallel rays of light hitting the mirror label the focal point

A: Convex mirror is known as diverging mirror

Q: 2. A 10.00 cm. tall light bulb is placed at a distance of 90.0 cm from a concave mirror having a…

A:

Q: van d

A: The ray diagram has been shown below. The object is between focus and center , therefore the image…

Q: d) The object is on F Image: 1. 2. 3. 2F F F 2F e) The object is between F and optical center Image:…

A:

Q: 12. A car is travelling in a direction given as [35°N of W]. The vector diagram that correctly…

A: Please note : As per answering guidelines I can answer the first question only. Since, each question…

Q: A 40 cm tall trolley is placed at u cm from a mirror. The image formed by the mirror is an upright…

A: Enlarged images are produced only by concave mirrors

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A: The ray diagram for a concave mirror is drawn below.

Q: Find the independence number, clique number, chromatic number, as well as optimal coloring for the…

A:

Q: Use both ray diagramming and mirror equation. Use ruler for ray diagram A convex spherical mirror…

A:

Q: A 40 cm tall trolley is placed at u cm from a mirror. The image formed by the mirror is an upright…

A:

Q: An object is held 85.2 cm away from a mirror. The mirror has a focal length of -13.8 cm. A.)…

A: Givenobject distance, u = 85.2 cmimage distance= vfocal length = f = -13.8 cmnegative focal length…

Q: Refer to the image at the right. True or False? Ả + B = 0

A: Vector A and Vector B have equal magnitude and are anti-parallel vectors. Thus, their addition will…

Q: Construct ray diagram and show where the image of the object given below are located. Draw in the…

A: Ray diagram:

Q: 3. What is the image distance and image height if a 14.00 cm tall object is placed 30.0 cm from a…

A:

Q: A thief hides a precious jewel by placing it on the bottom of a public swimming pool. He places a…

A: Light from the jewel reflects totally at the water's surface at incident angles greater than the…

Q: 1. Find the direction and the force being applied on the object based on the image. 5N 8N 8.7N 5N

A: We have four forces 8.7 N, 5 N, 8 N and 5 N in the +x, +y, -x and -y directions respectively. So we…

Q: Explain the critical angle with the aid of a labelled diagram?

A: The figure shows the critical angle.

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.