Given the following three body system. The coefficient of static friction between the two masses is 0.50. The coefficient of kinetic friction between m2 and the plane is 0.20. Theta is 200. Find the largest value of m3 if m1 doesn’t slip on m2. m1 = 5kg, m2 = 10kg.

Q: magnetic field of magnitude 0.52 T is directed vertically upward. (a) Find the magnetic flux throug...

A: Magnetic field (B) = 0.52 T , pointing vertically upwards Area (A) = 23 cm2

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A: Apply the second kinematic equation in the vertical motion and substitute the required values.

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Q: You have a cube with a 6uC charge in the center. Each of the cube's sides is 12cm long. What is the...

A: Given that               Q = 6×10-6C which is placed at the center of the cube so the electric flux ...

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Q: An electric charge produces a total electric field of 6 Coulombs. Calculate the electric flux densit...

A: Given  Q = 6 C A = 1.0 m2

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Q: Acceleration increases with time. Which of the following describes the associated velocity versus ti...

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Q: ii. **CORRECTION. North-east is 70degrees * A cruise ship leaving a port travels 50x10^3 mand 45 deg...

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Q: If we triple the distance between two charges, the coulomb force will be reduced by 1/9 (A) Yes (B) ...

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Q: Consider two long wires with currents I1 = 7.8 A and I2 = 2.2 A, as shown in the figure. Let d = 0.0...

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Q: A massless Socina of K = 10N/M is attachel to a wall to oscillate on a frictionless Surface If the m...

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Q: Consider two point charges q1 = -7e and q2 = 2e situated on the x-axis with q1 at the origin as show...

A: 1st find electric field due to q1 and q2 using formula of electric field . Then, break the component...

Q: Problem Set 6 (Rotational Kinetic Energy) A metal block with mass m = 7.50 kg is connected by a cord...

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Q: How would I find slope

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Q: The model of the atom shows a A neutrally charged nucleus surrounded by both protons and electrons. ...

A: Atom is a combination of protons, neutrons and electrons

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Q: Parallel plates are separated by 5.33 m. A potential difference of 600V exists between plates. What ...

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Q: A standard 1-kg mass is attached to a compressed spring and the spring is released. If the mass init...

A: Given value--- mass = 1 kg. acceleration = 5.6 m/s2 . We have to find--- required Force?

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Q: A bungee cord is 30.0 m long and, when stretched a distance x, it exerts a restoring force of magnit...

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Q: Gauss’ law for electrostatics states that the net ______ thru any closed surface ( real or imaginary...

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Q: 3. The cable and boom shown in Fig. P-308 support a load of 60o lb. Determine the tensile force T in...

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Q: 2. A proton is released in a uniform electric field, and it experiences an electric force of 1.86 x ...

A: Given: Force on proton (F)  = 1.86 x 10-14  N Charger on electron (q) = 1.6 x 10-19 C   

Q: Calculate for the speed of the proton whose energy in motion 32 x 10- keV. 6.19 х 1013 т 7.8 x 105 m

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Q: At what angle do electric lines of force enter and leave a charged surface for maximum electric flux...

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Q: At 45°C, the resistance of a segment of gold wire is 67 2. When the wire is placed in a liquid bath,...

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Q: In an adiabatic reversible process, the Heat (Q) is equal to zero A) Yes B) No It depends D Applicab...

A: Solution: Adiabatic reversible process is also known is isentropic process in which entropy remains ...

Q: Arman wanted to establish a coordinate system where the direction of the rock’s motion is positive. ...

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Q: 1.0-kilogram laboratory cart moving with a velocity of 2.50 meter per second due east collides with ...

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Q: A metal slab is on top of a concrete column which has a height of 6.5 meters and a diameter of 1.50 ...

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Q: A.The probability of finding a particle in an infinite potential well is always maximum at the midpo...

A: A) Probability of finding a particle in the infinite potential well is always maximum at the midpoin...

Q: Calculate the height (in feet) of a building where a 475-g ball was released from rest and strikes t...

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Q: Three uniform spheres of masses m1 = 2.50 kg, m2 = 4.00 kg, and m3 = 6.50 kg are placed at the corne...

A: We can use formula of gravitational force between two masses and theni find the force acting on mass...

Q: A long, straight wire perpendicular to this page carries a current of 5.26 A directed into the page....

A: Given value--- Current = 5.26 Amp. distance = 10.2 cm. We have to find--- magnitude and direction...

Q: It takes 8.0 x10- Joules of work to move a positive charge of 2.0 x10 *C from point B to point A in ...

A: Magnitude of Work done in moving a charge in electric field is given by:- W= q.∆V Here, W = magnitud...

Q: 2. An insulating solid sphere of radius R has a uniformvolume charge density (6) and carries a total...

A: Given data: Solid sphere's radius = R Charge density = ρ Total charge = Q    

Q: Two charged particles apply an electric force of 5.5 x 10^-3 N on each other at a certain distance. ...

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Q: The direction of electric field lines depends on the _____. It is directed outward when positive and...

A: When a charge is placed in a space, then the electric field lines are developed around the charge. T...

Q: A man threw his trash downward from a window at a speed of 2.0 m/s. How fast will it be moving when ...

A: Given data:  Initial velocity (Vi) = 2.0 m/s Height (h) = 2.5 m Required: Final velocity (Vf) 

Q: Solve for the electric field 50cm away from a conductor that has a linear charge density of 25.0 µC ...

A: Given data:  Distance (r) = 50 cm = 0.50 m Linear charge density (λ) = 25.0 μC/m = 25.0×10-6 C/m Req...

Q: on 6 s mass is 67.40 kg. While he was on the surface of Venus, at which the gravitation acceleration...

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Q: An X-ray tube used for cancer therapy oper- ates at 41 MV with a beam current of 40 mA striking a me...

A: Given: V=41 MV = 41*106 VI =40 mA = 40*10-3 A

Q: Conversation of Units Problem Solving 1. The Tellusian club is preparing for the upcoming event, the...

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Q: You are on the moon and drop a 10 kg ball. If you are standing on a cliff that is 49 meters tall, ho...

A: Given data:  Initial velocity (Vi) = 0 m/s Height (h) = 49 m Gravity on the Moon (g) = 1.63 m/s2 Req...

Q: 4. Cords are loop around a small spacer separating two cylinders each weighing 400 lb and pass, as s...

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Q: The magnitude of the electric force that a constant electric field of strength 264 N/C exerts on poi...

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Q: ow fast will that electron be traveling once it arrives at a 20 V potential? Will it be traveling to...

A: Given: The potential difference is 20 V. The another charge is +5 nC.

Q: Which term refers to the energy that a charge gains when accelerated through a potential difference ...

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Q: resistors, 57 and 72 Omega, are connected in series across a 30-V battery What is the current in the...

A: Equivalent resistance in series R = R1 + R2 

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.