A B 1000 Ibs

Q: A uniform solid sphere of mass 1.5 kg and diameter 30.0 cm starts from rest and rolls without slippi...

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Q: Explain Maxwell equation in details.Also discuss how maxwell fixed Ampere's law.How do electromagnet...

A: Maxwell First Equation can be expressed as: ∇.Ddv=ρv This equation is based on the electrostatic gau...

Q: An object weights 5000 N on planet Alpha and 800 N on planet Beta. Planet Alpha has 4 times the mass...

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Q: A train of the JR Yamanote Line has a maximum speed of 50 km/hr and its acceleration and deceleratio...

A: Given: The acceleration of the train is 4 m/s2. The retardation of the train is -4 m/s2. The initial...

Q: Assistance with last two questions

A: Please find solution to part a 

Q: A projectile is launched with an initial speed of 60.0 m/s at an angle of 30 degrees above the horiz...

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Q: m1 Consider the light, rigid rod shown in the figure above. Its length is 1.9 m. Attached to the end...

A: length , l = 1.9 m m1 = 3.8 kg m2 = 3.3 kg Speed , v = 4 m/s  To find = Angular momentum about the c...

Q: Pivot Circular loop 1. The above figure shows an edge-on view of a 10-cm-diameter circular loop rota...

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Q: I:40)

A: Given:-           Time t is given by                                      E = a - bt,

Q: M Consider the figure above... A clay block has a mass of 1.0 kg. It rests upon on a friction-less, ...

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Q: MULTIPLE CHOICE. Read the following items carefully. Write the letter of the BEST answer on the spac...

A: NOTE- Since you have posted multiple questions, we will solve the first one for you. To get the rema...

Q: A rocket launched at a 60-degree angle has a launch velocity of +31.00 m/s. 3. Calculate the magnitu...

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Q: 51. •A wave on a string is described by the equation y = 0.05 sin(x – 10t) (SI units). What are (a) ...

A: The transverse waves on a string are given by the equation:y=Asin(kx-ωt) where,k is the wavenumber a...

Q: 5.0 m/s 10 cm A potential difference of 0.050 V is developed across the 10-cm-long wire of the above...

A: Given data *The emf produced in the conductor is e = 0.050 V *The length of the long wire is l = 10 ...

Q: what is the pull force of the person to be given so that the scale read on scale A is only 250 lb.

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Q: A shoe was dropped from a building and passes the third floor in 0.25 seconds. If each floor of the ...

A: g= 10 m/s2 let the shoe's initial velocity when it is before the third floor be v t= 0.25 s height o...

Q: 1. Helicopters have small propeller on their tail to keep them from rotating in the opposite directi...

A: (1) According to the guidelines, only one question will be answered. Please submit the other questio...

Q: A spring has a length of 0.2 m (its unloaded length plus the extension, x0+x1) when a 0.3 kg mass ha...

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Q: A 73-kg boy is surfing and catches a wave which gives him an initial speed of 1.6 m/s. He then drops...

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Q: Calculate the de Broglie wavelength of a 0.65 kg ball moving with a constant velocity of 26 m/s (abo...

A: Write the given values of this problem. m=0.65 mv=26 m/s

Q: A canno baii is fired at a velocity of 25 m.s. Calculate: 2. the maximum height that it reaches. 2.2...

A: As per bartlbey guidelines only one question allowed at a time. IN THIS PROBLEM THREE EQUATION OF MO...

Q: A small object is placed to the left of a convex lens and on its optical axis. The object is 37 cm f...

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Q: A ball whirls around on the end of a string, moving in a circle at a constant speed of 3.0 m/s. If i...

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Q: The position of a particle is given by the expression x = 6.00 cos (2.007nt + 27/5), where x Is in m...

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple multi...

Q: 75. A string that is 1.25 m long has a mass of 0.0548 kg and a tension of 200 N. The string is tied ...

A: Given- Mass m=0.0548 kg Long L =1.25 m  

Q: 12) When a rifle fires a bullet, the rifle will recoil. This is an illustration of the a) Work-energ...

A: Law of conservatuon of momentum :- The entire moment of the body is conserved if the body is in isol...

Q: What is dimensional analysis?

A: Depending on the unit and dimension of the physical quantities, a study of the relation between them...

Q: For the physical situation described below, identify the letter of the appropriate work-energy bar c...

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Q: Rotational kinematics has many useful relationships, often expressed in equation form. Are these rel...

A: In linear kinematics, the relationships do not represent the laws of nature.  Many concepts of the r...

Q: MY NOTES Below are several relationships between wavelength of light, frequency of light, and energy...

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Q: A spring with a spring constant of 369 N/m is initially compressed by a distance of 0.064 m from its...

A: Spring constant, k=369 N/m Compression of the spring, x=0.064 m Mass of block, m=0.031 kg Let the sp...

Q: If the density of water at the top of a lake is 1.0020g/cm3, what is the density of the water at the...

A: Write the given values of this problem. ρ=1.0020 g/cm3h=130 mT=0°C

Q: Bob is pulling a 30 kg filing cabinet with a force of 200 N, but the filing cabinet refuses to move....

A: The given data are: m=30 kgF=200 Nμ=0.8 Here, m represents the mass, F represents the applied force ...

Q: I've been stuck on questions 9 and 10 for the past two days and I got nothing in my notes to help me...

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Q: a. Draw a force diagram for the book. Attach this diagram to #8 as a document or picture. If you can...

A: a) Analyze the following FBD of the book. In the above figure, N, F, and W represent the table’s no...

Q: A disk initially at rest is fixed to a vertical axis of rotation and a 40 kg child is standing on th...

A: Given that:- Mass of boy=40kg

Q: A charged particle moving through a magnetic field at right angles to the field with a speed of 25.7...

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Q: 10. Suppose the interference pattern shown in the figure below is produced by monochromatic light pa...

A: STEP 1: For diffraction gratin, the condition to obtain interference pattern is, Here, d, m, λ, and...

Q: If an object with a mass of 1.8 kg changes it speed from 4.07 m/s to 9.05 m/s, what is its change in...

A: Kinetics energy is given as K.E=12mv2                                                               ...

Q: A square, single turn coil of length 0.02m is placed with its plane perpendicular to a constant magn...

A: When a conductor is moved in a magnetic field a current will flow through the conductor which will i...

Q: b) What is the maximum height of the shot-put’s trajectory and at what time does it get there?

A: If an athlete throws a shot-put at an angle of 45° to the horizontal with an initial speed of 43 ft/...

Q: Explain what is kinematic energy of a particle? How do we calculate it?

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Q: A 3.4 kg mass falls a distance of 6.19 m to the ground. What was the object’s change in gravitationa...

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Q: The above figure shows a conducting loop of radius 12 cm in a 0.15 T magnetic field. The coil is rot...

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Q: A 2.3 kg mass starts from rest at point A and moves along the x-axis subject to the potential energy...

A: Mass of object (m) = 2.3 kg Potential energy at A = 30 J Kinetic energy at A = 0 J Thus, total energ...

Q: A concentric hollow insulating spherical shell with inner radius r1=1.9R and outer radius r2=3.32R h...

A: Recall Gauss's law EA=Qenc/∈0

Q: You live 3.8 miles from school. How many feet away from school do you live?

A: It is known that the distance between the school and the your house is 3.8 miles.

Q: 9. When an object is located 37 cm to the left of a lens, the image is formed 15 cm to the right of ...

A: Object distance (d) = 37 cm Image distance (i) = 15 cm   

Q: imum x-ray

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Q: G

A: Momentum is velocity times mass p=mv                                                                ...

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics. 

Equilibrium of Forces

The tension created on one body during push or pull is known as force.