The magnitude of fixed end moment developed at support A is kNm. 12 KN/m A -12 m-

Q: As an anchor is being hoisted out of water, it hits the hull of the ship, causing the anchor to vibr...

A: GivenFrequencyf = 150 HzSpeed of sound in sea water (v) = 1520 m/sDistance between boat an docean bo...

Q: The particle is moving along a stright path such that its velocity at any time t is given by v = 24t...

A: Please note : As per answering guidelines I can answer the first three subparts of a multismultisub-...

Q: 1) Calculate the maximum displacement x that the spring is compressed if the mass m=2 kg is released...

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Q: A line of charge starts at x = xo and extends to positive infinity. The lincar charge density is A (...

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Q: The velocity of a particle at any time t moving along an x-axis is given by the following equation: ...

A: We know, The first derivative of the position vector is velocity where as the second derivative of t...

Q: Find the electric field of a +3.2 nC from a distance of 6m

A: Given data:  Charge (q) = +3.2 nC Distance (r) = 6 m Required: Electric field (E) 

Q: When a boy pulls his sled with a rope, the rope makes an angle of 70 with the horizontal. If a pull ...

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Q: Calculate the terminal velocity of a 10 um gold particle (p-15.6 g/cm³) in water (p'-1.00 g/cm; u=0....

A: Write the given data. d=10 μmρ=15.6 g/cm3ρ'=1 g/cm3η=0.01 g/cm-s    

Q: Kg and moves 218. m up the shaft in 24.0s at constant speed. At what average rate does the force fro...

A: Given value--- Mass = 3.40 × 103 kg. distance = 218 m. time = 24 sec. We have to find--- rate of ...

Q: Describe the different pressure measuring instruments?

A: Instruments used to measure and display pressure in an integral unit are called pressure meters or p...

Q: 20. You dip your finger into a pan of water twice each second, producing waves with crest that are s...

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Q: The equations below describe a process involving more than one lens. (a) Complete the table below an...

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Q: A sanding disk with rotational inertia 9.8 x 103 kg-m² is attached to an electric drill whose motor ...

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Q: 1. Mr. Knote, a piano tuner, taps his 440 Hz tuning fork with a mallet. What is the period of the vi...

A: Frequency of vibration of the tuning fork is given to be f=440 Hz. We need to find the time period (...

Q: Two small charged spheres are placed in vacuum on the x-axis: 91 = +3.05 µC at x = 0 and q2 = -8.97 ...

A: We have two charges of magnitude q1=3.05 uC and q2=-8.97 uC at positions x=0 and x=13.49 cm=0.1349 m...

Q: Which of the following displacement vectors has an x component of -15.0 km and a y component of +15....

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Q: A small ball of mass 0.70 kg is attached to one end of a 1.50-m-long massless rod, and the other end...

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Q: Imagine an airplane flying through the air. Use what you know about lift, drag, weight, and thrust t...

A: Part a) If lift becomes greater than weight, there will be a net force in the upward direction. So, ...

Q: The wingspan of a Concorde aircraft is 25.6 m. The plane is flying horizontally at a speed of 600 m/...

A: Given : L = 25.6 m v = 600 m/s B = 5 µT = 5 × 10-6 T

Q: Vector A = -3.00i + 3.00j and vector B = 3.00i + 4.00j. What is vector C = A + B? a. 7.00i + 7.00j O...

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Q: Two positive charges, when combined, give a total charge of +9.0 μC. When the two charges are separa...

A: Given: q1+q2 = 9.0 μC = 9.0*10-6 C d=3.0 m F=8.00*10-3 N   we have to find value of each charge q1=?...

Q: A block slides down a frictionless plane having an inclination of 0 = 18. The block starts from rest...

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Q: At time t = 0, a car moving along a straight line has a velocity of 16 m/s. It slows down with an ac...

A: Here, we have given initial velocity and final velocity is 0 m/s as finally car comes to rest. Accel...

Q: The angular momentum of a flywheel having a rotational inertia of .276 kg-m2 about its central axis ...

A: (a) τavg = Change in angular momentum/ change in time ∆L/∆t = (0.43 kg m2/s − 7.6 kg m2/s)/(4.9 s) ...

Q: In a projectile motion, vỵ is constant. True False

A: In a projectile motion the velocity of an object remains two components, horizontal (in x direction)...

Q: The system in the figure is in equilibrium. A concrete block of mass 183 kg hangs from the end of th...

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Q: bag of loot is dropped from rest from the top of a building that is 40 m high. From ground level, an...

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Q: What is the mass of the air?

A: We know the universal gas equation, PV=nRT........................................(1) where, P=press...

Q: na two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at t...

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Q: How far above the ground level will the two bags cross path?

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Q: A bird perched on a power line is not harmed, but if you are pruning a tree and your metal pole saw ...

A: Human body and body of a bird is good conductor of electricity means electricity can flow through bo...

Q: Solve the electric force of two 7.8 μC which has the distance of 2.3 cm. What is the interaction?

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Q: An incandescent lightbulb generates converts only about 5% of the electrical energy into visible lig...

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Q: The shaft of an elevator motor turns clockwise at 180 rpm for 10 s, is at rest for 15 s, then turns ...

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Q: INSTRUCTIONS: Show your complete solution to each problem on a short bond paper. Answers must be exp...

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Q: A force of 600 Newtons acts on a ball for 1.5 seconds after being hit by a volleyball player. Questi...

A: GivenForce acting on ball ,F=600 NFor Time ,t=1.5 s

Q: Suppose a spring has a natural length of 10 inches. To extend the spring 0.25 inches, a force of 25 ...

A: GivenNatural length of spring ,L=10 inchExtended length of spring ,x=0.25 inchForce used to strech s...

Q: A charged particle is introduced into a uniform magnetic field Bz = 0.5 mTesla with an initial veloc...

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Q: A boat is traveling at 7 m/s in a 90° angle to the current which is moving at 1.3 m/s. what is the c...

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Q: 3R QR A 100 watt bulb emits light in all directions. The distance R from the bulb is equal to 1.0 me...

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Q: In the figure below, a metal bar sitting on two parallel conducting rails, connected to each other b...

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Q: otating at 50 rad/s. It must be brought to stop in 10 s nertia 10 kg m? A flywheel d S. Ca What is t...

A: Here, we calculate the given as follow;

Q: 200g of water at 50°C in a 80g glass are added to 10g of ice at 0°C. Solve for the  final temperatur...

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Q: How far is the player from his starting point?

A: Simple vector addition rule and basic trigonometry is used here.You can easily solve the problem usi...

Q: 4. A certain amount of excess charge is transferred a conducting sphere with a diameter of 30 cm suc...

A: Given Diameter = 30 cm Radius of sphere R = 30/2 = 15 cm =0.15 m Electric potential at centre V = 2....

Q: If two -6μC experience a force of 0.03 C/m, how far are they from each other?

A:

Q: An object O is placed at the location shown in front of a concave spherical mirror. Use ray tracing ...

A: While tracing the path of emitted ray following points must be kept in mind: A ray parallel to the ...

Q: A point charged has a charge of 8.00 x 10^-11 C at what distance from the point charge is the electr...

A: electric potential (V) die to point charge q at a distance x from the charge is given by V  V = kq/x...

Q: I need help understading this and the calculations step by step  the answer is in blue  and i need h...

A: Image-1

Q: What are the x and y components of a 50.0-N force, directed 36.9° south of east? +25.0 N and -25.ON ...

A: given, Force = 50 N Angle = θ = 36.90 south of east

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.