Figure 1 shows the angular position of a potter's wheel. What is the maximum speed of a point on the outside of the wheel 15 cm from the axle?

Q: Three parallel wires are placed on a horizontal table. The wires are each separated by 15 cm. The tw...

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Q: June wants to use a glass rod as an insulator. The rod's diameter is 9 mm and its resistivity at 20°...

A: diameter of rod = 9 mm resistivity = 1×109 ohm-meter Resistance (R) = 9.1×1010 ohm   

Q: Four conducting spheres labeled A, B, C and D are charged to the following values: qA = 2.0 ?C, qB =...

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Q: freshuater labe If ţ of ta boat remeins aboue the water level, z) A wooden boat is placed in a what ...

A: Given Density of water = 103 kg/m3 1/4th of boat above the water WWe have to calculate the density o...

Q: 100°C when it is converted into steam at the same The increase in internal energy of 1kg of water at...

A: Internal energy is defined as the energy associated with the random, disordered motion of molecules....

Q: YOU MUST ONLY USE ENERGY CONCEPTS TO COMPLETE THE PROBLEMS BELOW. 3. A 55 kg man is standing on a 2...

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Q: 2. A piston in one of the cylinders of an engine creates an added pressure of 5.00 N/m² for a compre...

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Q: worker pushes a 30.0-kg crate a distance of 4.5 m along a level floor at constant velocity by pushing...

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Q: Why is the Galilean telescope more useful viewing objects on the earth, than the Keplerian telescope...

A: A keplerian telescope   has a intersect lens eyepiece and a Galilean Telescope has a departing lens ...

Q: Sketch v, for each network of Fig. 2.161 for the input shown. Would it be a good approxima- tion to ...

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Q: Assume a water strider has a roughly circular foot of radius 0.0152 mm. The surface tension of water...

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Q: 0.04 cm liquid column balances the excess pressure inside a soap bubble of radius 6 mm. Evaluate der...

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Q: An ideal fluid is moving at 3.30 m/s in a section of a pipe of radius 0.155 m. If the speed in anoth...

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Q: A circular coil has moment of inertia 0.8 kg m² around any diameter and is carrying current to produ...

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Q: If acceleration due to gravity is 15 m/s? , what will be the potential energy of a body of mass 3 kg...

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Q: Question Details PSE6 29.AE.01. [347 Example 29.1 An Electron Moving in a Magnetic Field Problem An ...

A: force due to magnetic field is given by  F→=q(v→×B→) So direction of magnetic field is perpendicular...

Q: A chain of undersea volcanoes has a length of 7,400 km today and the first volcano formed 53 million...

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Q: 5. A convex lens forms an image of a soda can. The image is 2 cm tall and appears 8 cm from the lens...

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Q: Ball A (ma = 0.800 kg) strikes ball B (mg = 0.800 kg) which is initially hanging from an inextensibl...

A: In this question we have to find the speed of the ball and the impulse exerted by ball A on ball B. ...

Q: found this confusing. Can you help me? A convex mirror has a focal length of -12cm. A light bulb wit...

A: Given Focal length of convex mirror f = 12 cm ( as per sign convention focal length of convex mirror...

Q: A üme plot of the voltages across an inductor (dashed), capacitor (dotted), and resistor (solid) of ...

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Q: Three charges + Q, q, + Q are placed respectively, at distance, d/2 and d from the origin, on thex-a...

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Q: An L=57.0 cm wire is moving to the right at a speed of v=7.50 m/s across two parallel wire rails tha...

A: Motional EMF When a conductor change position with a velocity v in a area of magnetic field B, then ...

Q: Problem 2: A 5.0 kg block starts at the bottom of a 30-degree incline ramp with an initial velocity ...

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Q: An object of mass 0.2 kg is moving in a circle of radius 2 m with cranslational acceleration a = 5 m...

A: Torque is the measure of the force that can cause an object to rotate about an axis. Here, we calcul...

Q: Problem 8: Consider a 150 turn square loop of wire 19.5 em on a side that carries a 56 A current in ...

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Q: Point charges q1=10nC and q2=13nC are 6.0m apart. Point charge q2 is located at the origin at q1 is ...

A: Electric field due to point charge is given by E = kq/ r2

Q: A radio transmitter broadcasts 4.5 kW of power to a 3.2 m diameter ceceiver.    Calculate the maxim...

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Q: Water at a pressure of 4.60 atm at street level flows into an office building at a speed of 0.55 m/s...

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Q: 4.A rectangular glass box, with n= 1.5, has a beam of light hit it from the air above at an angle of...

A: Given that                     The refractive index of the glass is (n) = 1.5                     Li...

Q: The figure shows a Young's double slit experimental setup. It is observed that when a thin transpare...

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Q: 202 A block of mass m = 6.23 kg is attached to a spring that is F (N) 6. resting on a horizontal, fr...

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Q: Four electromagnetic waves have the following frequencies, Indicate what each of their Wavelengths a...

A: For electromagnetic wave wavelength λ=cfhere, c= speed of light in free space = 3×108 m/s           ...

Q: 20. All of the following are properties of y-rays EXCEPT: (A) They discharge electrified objects (B)...

A: Gamma rays are unaffected by both electric and magnetic field. They are uncharged as they don't expe...

Q: . A 50 kg boy stands on a platform spring scale in a lift that is going down with a constant speed 3...

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Q: A traveling electromagnetic wave in a vacuum has an electric field amplitude of 77.1 V/m. Calculate ...

A: Electric field amplitude (Eo)= 77.1 Vm  

Q: A battleship is placed in a freshwater lake. It is found that 27% of the ship Question 1 is submerge...

A: we have givenA battleship is placed in a freshwater lake.  27% of the ship is submerged in the water

Q: 10- 8 6- 4. 2 t (s) The graph shows the angular velocity w as a function of time t for a point on a ...

A: Given ,

Q: the frequency of the incident light? KE (J) KE (J) KE (J) KE (J) (Hz) f (Hz) f (Hz) f (Hz) (A) (B) (...

A: From photoelectric effect principal :-  If  light  of ferquency ' f '. falls on metal surface, then ...

Q: A water pipe having a 2.96 cm inside diameter carries water into the basement of a house at a speed ...

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Q: Between two plates, the electric field is 5.0  103 N/C directed downward. What is the magnitude and ...

A: Electric field is equal to the electric force per unit charge. And the direction of electric field i...

Q: White light containing wavelengths from 410 nm to 750 nm falls on a grating with 7200 slits/cm/cm. H...

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Q: The stream of a river is flowing with a speed of 2 km/h. A swimmer can swim at a speed of 4 km/h. Wh...

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Q: 2. Convert 403 K to °F temperature.

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Q: Write a question involving a calculation of the net electrostatic forces exerted by those two object...

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Q: When two objects collide and one of them is originally at rest, it is possible that both objects wil...

A: When two objects collide and one of them is originally at rest, that means other object is moving, I...

Q: A car is moving on a straight road 11 m/s. It is acceleration at 13 m/s² . What will be it's velocit...

A: Given data :                Acceleration  = a                  Time   =  t             Initial veloc...

Q: Two point charges, q1=q2=13nC, are located on the x-axis and is 8 meters apart. Assuming that q1 is ...

A: Two point charges, q1=q2=13nC, are located on the x-axis and is 8 meters apart. Assuming that q1 is ...

Q: A 0.125 kg mass is placed on a vertically oriented spring that is stretched 0.32 meters from its equ...

A: mass of object = 0.125 kg stretch in length of spring (d) = 0.32 m spring constant (k) = 250 Nm  

Q: A hydraulic has two pistons. The area of piston 1 is FIVE times SMALLER than the area of piston 2. I...

A: Hydraulic obeys Pascal's law. According to pascal's law the pressure inside the liquid will be same ...