in the position shown? What is the tension Tin cable CD? A 49° D 3.5' C 72 lb Answers: LCD = i ft

Q: A rigid body is undergoing planar motion with the velocity of its center of mass vc = 2 m/s i + 5 m/...

A:

Q: #6) FiuDI, (Hiwt Supemade with depondent source) Vz IZk2 +IZV YI.

A:

Q: Consider an insulating sphere of radius 10 centimetors. A charge of 5 millicoulombs is distributed u...

A:

Q: The Rexroth simulators have the following component specifications: Double acting cylinders with pis...

A: (b)we know that Force=Pressure×Area Force of extension,FE=P×Apiston  FE=10500×103×0.00049=5.145×103N...

Q: Two parallel wires are separated by a distance of 0.05 m. Wire 1 carries a current of 12 A. Wire 2 c...

A: Given that:- Distance between two wire=d=0.05m

Q: A straight wire of length 25 cm sweeps across a 0.84 T magnetic field with a speed of 1 m/s. What is...

A:

Q: ich property of a system is related to the average kinetic energy of molecules?

A: Average kinetic energy of a molecule is directly proportional to temperature                        ...

Q: Calculate the angular velocity of the hour-hand, of a clock from 7:00 pm to 2:00 am. State in rad/s....

A:

Q: Force is 133N on a ball for 0.45 s . Ball is initially at rest. Find final momentum. Can you show me...

A:

Q: A child on a sled (total mass 55 kg) accelerates down a 17.8 degree incline at 1.65 m/s^2. What is t...

A: Given, Mass of boy m = 55kg acceleration a = 1.65m/s^2 Angle (theta) = 17.8°

Q: Problem 2: A firefighter, whose mass (including clothing and equipment) is m =81 kg, hears the alarm...

A:

Q: Explain the effect of molecular weight concentration on the refractive index

A: The refractive index is directly proportional to the concentration,as concentration of guiding liqui...

Q: An astronomer is observing a binary star that is 15 pc away. The two stars have an orbital separatio...

A:

Q: Discussion Question 1: Is it possible for the magnetic force on a charge moving in a magnetic fi...

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts fo...

Q: The histogram shown in the figure below describes the relationship between averoge velocities (in cm...

A: Average velocity between time interval 0.4 s to 0.6 s is  V = 140 cm/s  Time interval is t = 0.6s - ...

Q: A skier with a weight of 700N glides along a flat,horizontal surface at the bottom of a hill. Her ac...

A: Given Weight of the skier is W=700 N Acceleration of the skier is a=-2.0 m/s2   We have to find the ...

Q: The noise level in an empty examination hall (ambient noise) is 40 dB. When 100 students are writing...

A:

Q: Consider a right triangle ABC with the right triangle at vertex B. The charges at A, at B, and at C,...

A:

Q: In this problem we are going to consider two different examples of the dot product between two vecto...

A:

Q: B. Study the usage of breadboard in electronics. Given the symbol of resistor as difference (battery...

A: Aim: To draw the correct schematic diagram of each pictorial diagram. The schematic diagrams of each...

Q: inthe Balistic Pendulum experiment (ahown in the figure below), which of the following is the correc...

A:

Q: Find the magnitude of the magnetic force (FB) of an electron moves through space with a speed of v= ...

A:

Q: What is the weight of and wokat skould be size of a Aluminum cube with the same mass? Densitg of, go...

A: The dimension of the gold bar is 10cm×20cm×5cm So the volume of the bar is V= 10×20×5×10^-6 m^3  V= ...

Q: man hes 9 mass Subme rged ) Wlhe sabre ropa force on lim due to

A: According to archemede's principle  Buoyant force = weight of liquid displaced 

Q: An astronomer is observing a binary star that is 15 pc away. The two stars have an orbital separatio...

A:

Q: Consider an insulating sphere of radius 10 centimeters. A charge of 5 millicoulombs is distributed u...

A:

Q: Problem 12: A horizontal force, F1, and a force F2 acting at an angle of 0 to the horizontal, are ap...

A: A free-body diagram is the diagram that is used to represent the magnitude and direction of all forc...

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: Bob built a scale model of the bridge that is 2.637m long at the lowest temperature (T=-45 degrees C...

A: The change in length of a bar due to temperature change is given by ∆L= Lα∆T, where ∆L = the change ...

Q: S のて Mass of the bob (m) =A45 2g -0445 kg snipe Fc = m ac Mass, M % Diff. (w) (N) (6x) (N) 221 . 307...

A: Image-1   

Q: When a capacitor has a charge 2Q, the actual charge on the plates are?__,__

A: The relation connecting the capacitance, charge and potential difference is given by; Q=CV          ...

Q: R The figure above shows a transmitter and a receiver of sound waves contained in a single instrumen...

A: (a)The frequency as received by the target(which acts as observer is) f'=fsv+uv with the target as t...

Q: Two students are sitting 2.50 m apart one student has a mass of 60.0 kg and the other has a mass of ...

A:

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

A:

Q: 2. A capacitor is made from two square conducting plates, each 10 cm x 10 cm, at a separation of 2.0...

A:

Q: blem 11: Abox rests on a rough horizontal surface. You apply a force, F, on the box at 9, as shown i...

A: Since object is moving with constant velocity hence acceleration acts on it is zero hence net force ...

Q: 102 C 3. For the circuit at right, find: ノン (a) The current at pts. A, B, C,D,& E. The power dissipa...

A:

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

A:

Q: 1. A beam of protons, each with charge q = 1.60 x 10-19C, is moving at 4.50 x 105m/s through a unifo...

A:

Q: A rocket is launched vertically is tracked by a camera 200m horizontally away from the launched poin...

A: The horizontal distance of the camera from the launch point is x=200 m Assume that the vertical spee...

Q: The average speed of a car in km/hr that drives a distance of 20 km in a time of 15 minutes is

A:

Q: Y (125)

A:

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

A:

Q: A hydrometer consisting of a spherical bulb and cylindrical stem floats first in water at 4°C (densi...

A: Given Data: The density of water is: ρw=1.000×103 kg/m3 The height of the hydrometer stem measured a...

Q: 2. A point charge has a charge of 4.00 x 10-11 C. At what distance from the point charge is the elec...

A:

Q: Problem 11: A box rests on a rough horizontal surface. You apply a force, F, on the box at an angle,...

A:

Q: d B) of equal mass and the same Iz roll down a hill without sliding and have the same kinetic energy...

A: We know that the two wheels of  A and B same mass and the same Iz roll down a hill without sliding a...

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...

A:

Q: 6. Five hundred kg. of water flow from a tank every 12 minutes. What is the mass flow rate in: a. kg...

A: GivenMass of water flow ,m=500 kgin Time ,t=12 minutes 

Q: Assume that you are trying to build a circuit with an equivalent total resistance of 60 ohm. But you...

A:

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.