blem 10: Consider the block shown in the figure, which has a mass m and is sitting at amp making an angle of 0 with respect to the floor. Use Fs to denote the force of static m

Q: Problem 13: Two blocks are tied together with a massless string that does not stretch and connected ...

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Q: The vernier caliper shown in the graph is used to measure the diometer of a sphere, the diameter and...

A: Solution: Given: A diagram of Vernier calliper is given in the statement of question in which a read...

Q: If you drive at a constant velocity of 30 m/s for 1.5 hrs, what will be your displacement in meters?...

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Q: ne characteristics of five wires are given in the table. Wire Material Length Gauge A iron 2.0 m # 2...

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Q: Jse the equation R= where L = 1609 m, A = PI•R2 (in meters?), and p = 1.7 x 108 ohm•meter. First fin...

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Q: A box of mass 1 kg is slid along the floor. The initial speed of the box is 5.7 m/s and it comes to ...

A: Given : Mass of box = 1 kg Initial speed =5.7 m/s Final speed = 0 m/s displacement = 9.7 m  

Q: 4) You typically don't think of air being an insulator, but it is, though not perfect. Dry air does ...

A: Given : The resistivity of dry air, ρ = 3*1013 Ω-m length of side of square plate, s= 10 cm=0.1 m Di...

Q: A point charge, Q1=10μC, is located at P1 (1,2,3) in free space, while Q2=-5μC is at P2 (1,2,10). (a...

A: Given, Charge, Q1 = 10 μC located at, P11, 2, 3 charge, Q2 = -5 μC located at, P2(1, 2, 10)

Q: Henry has two carts. Cart A and cart B, of masses m and 2m which is in motion with velocities 2v and...

A: Given: mA=mmB=2mvA=2vvB=v

Q: If you drive at a constant velocity of 30 m/s for 1.5 hrs, what will be your displacement in meters?

A: Write the given values with the suitable variables. v=30 m/st=1.5 hrs=90×60 s=5400 s Here, v and t a...

Q: A BLOCK ON A 25° –INCLINED PLANE IS BEING PULLED UP THE PLANE BY A FORCE P THAT MAKES AN ANGLE OF 40...

A: Given, Inclined angle = 25° Angle of force with P with horizontal = 40° Magnitude of parallel compon...

Q: If you drop a ball from a bridge that is 35 m high, how long in seconds will it take for it to hit t...

A: Given data :- height h = 35 m and taking g = 9.8 m/s and initial velocity u = 0 m/s

Q: The graph shows the velocity of a particle moving on the x-axis. The particle starts at x = -5 when ...

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Q: What is the specific heat of a metal substance if 135 kJ of heat is needed to raise 5.1 kg of the me...

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Q: Consider a cylindrical capacitor with inner radius r1 = 8.1 cm, outer radius r2 = 14.3 cm, and lengt...

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Q: A point charge q=15nC is located at x=2.0m. Find the electric field vector at the field point x=0.5m...

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Q: A roll of aluminum foil from the grocery store is 12 inches wide by 75 feet long (if you unroll it)....

A: Answer Mass of the foil is given by Mass = density × volume  Volume of foil = length × width × thick...

Q: The cost of electricity varies widely throughout the United States; $0.120/kWh is a typical value. A...

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Q: A 50 cm long wire fixed at both ends vibrates with a fundamental frequency fo when the tension T is ...

A: Given  Length of wire, L = 50 cm = 0.5 m  Fundamental frequency, Fo  When tension is T1 = 50 N  If t...

Q: Calculate the rotational inertia of a meter stick, with mass 0.539 kg, about an axis perpendicular t...

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Q: After enjoying her stay in Paris, Emily wanted to head to the airport, which is 5.73 km 14° S of W f...

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Q: Gold has a work function of 4.83 eV and is used to conduct a photoelectric experiment. (a) What is t...

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Q: An electron in a magnetic field moves along a circle with a radius of 14.0 m and a tangential compon...

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Q: The figure shows two charges, ql and q2 with their straight- line distances to point P and the angle...

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Q: *S0.0°g metal ball having net charge Q = 5.50 µC is thrown out of a window horizontally north at a s...

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Q: The nearest star to Earth is Proxima Centauri, which is 4.3 light years away. The spacecraft Potemki...

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Q: Given the matrix 3. 4 6 -7 Find the Characteristic Equation and find its solutions (aka: eigenvalues...

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Q: dniform, norizontal magnetic field of magnitude B = 0.0100T is perpendicular to the plane of the bal...

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Q: A 5.0-kg hot rod car moving at 2.0m/s slams into a 4.0-kg hot rod car at rest. The speed of the two ...

A: Given data :- mass m1 = 5 kg  and v1 = 2 m/smass m2 = 4 kg  and v2 = 0 m/s

Q: Consider the figure below. (Let R, = 2.10 N, and R, = 2.00 N.) R1 24.0 V 4.00 NE I3 3.00 0 12.0 V 5....

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Q: 1. Calculate the force between two objects that have masses of 70 kilograms and 2,000 kilograms sepa...

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Q: 3. Point charges qı=-8nC and q2=11nC are 9.0m apart. Compute the electric field caused by q1 and q2 ...

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Q: apacitor is composed of 2 plates separated by a sheet of insulating material 2mm thick and of relati...

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Q: From the graph shown find the instantaneous velocity at t-4 (s): 7.0 6.0 5.0 E 4.0 3.0 2.0 1.0 2.0 4...

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Q: The rotational inertia of a disk about its axis is 0.70 kg-m?. What will be the rotational inertia o...

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Q: 7. A skier whose mass is 70 kg, takes off from ski jump with a velocity of 50 m/s at an unknown angl...

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Q: A Reconfigurable RCL Circuit. A series RCL circuit is composed of a resistor (R = 220 0), two identi...

A: We know that the formula of the equivalent capacitance when two capacitances are in the series is gi...

Q: The faster the molecules are moving on the average, the lower the temperature would be A) False B) N...

A: The speed of molecules is directly proportional to the temperature. When the molecules of a substanc...

Q: The adjocent figure ahowa the scales of a micrometer. If the vertical scale has 50 divisiona ond the...

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Q: 1. Two charges are on the x-axis. Charge q1 = +35 nC is at x = 3.00 cm while charge q2 = -65nC is at...

A: a) Draw the free-body diagram of the system.

Q: Complete the following statement: The sum of the magnitudes of the currents directed into a junction...

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Q: An object moves along the ry-plane. At some instant, its velocity and acceleration are J = – (3 m/s)...

A: for straight line motion, the velocity and acceleration are in same (or opposite) direction.

Q: A solenoid of length 0-20 m, having 120 turns carries a current of 2-5 A. Find the magnetic field : ...

A: The magnetic field inside a solenoid is given by B = μoNIL, where N = the number of turns I = the cu...

Q: Jig's car has a mass of 1000 kg and is out of gas. He is trying to push a car to a gas station and h...

A: Mass of the jig's car is M = 1000 kg  Acceleration of the jig's car is a = 0.05 m/s2   

Q: The drawing shows four situations in which two very long wires are carrying the same current, althou...

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Q: Problem 3: A boxer's fist and glove have a mass of m = 0.74 kg. The boxer's fist can obtain a speed ...

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Q: as part of a lecture demonstration, a physics professor plans to hold an ununsulated current carryin...

A: Required potential difference (V) ≤ 1.50 VSeperation between two hands (L) = 1.20 mCurrent (I) = 6.0...

Q: The Deligne Dam on the Cayley River is built so that the wall facing the water is shaped like the re...

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Q: 1. From the figure shown below, (a) express all four vectors A, B,C,& D in unit vector notation (b) ...

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Q: Consider three vectors A = 15.3i + 1.7j, B = 9.5i + 9.1j, and C = -2.7i - 11.4j. What is the result...

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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.