Average DC voltage of half wave rectified waveform with an input peak value of 220V is_ (Assume Silicon diode)

Q: Please answer in Essay Form. Write legibly. Thank you 3. A golf ball and a ping-pong ball are…

A: 3.  Mass of the ping ball and the golf ball different. Speed of the ball at a point half-way down…

Q: If 3 x 10-3 J of work is done in moving a particle carrying a charge of 15 x 10°C from infinity to a…

A: Introduction :  In this question we are provided with value of work done and charge . with these…

Q: Find the kinetic energy of a ball of 260 kg mass, moving at a velocity of 8 m/s

A: Given data:  Mass (m) = 260 kg Velocity (v) = 8 m/s Required: Kinetic energy

Q: At the edge of a cliff, a rock is thrown with an initial velocity of 18m/s at a 15 degree angle…

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Q: In the Figure 3, the block can slide if the friction force between the block and the inclined…

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Q: A box is sliding along a slippery, horizontal floor at a constant speed of 5.0 m/s. It encounters a…

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Q: It takes 212 kJ of work to accelerate a car from 21.7 m/s to 29.2 m/s. What is the car's mass?

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Q: 2. A horizontal trough is 16m long and its ends are isosceles triangles with an altitude of 4m and a…

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Q: 1.49 x 103 J of work are done by the force F (magnitude = 47.4 N) in moving the suitcase a distance…

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Q: How much. centripetal force is needed to make body of 0.7 kg to move in a circle of radius 0.6m.…

A: We know thatFc=mv2rFc=centripetal forcem=mass v=speedr=radius

Q: A force of 531 N keeps a certain spring stretched a distance of 0.600 m. Express your answer with…

A: Given: The applied force is 531 N. The stretching in the spring is 0.6 m.

Q: student is skateboarding down a ramp that is 6.02 m long and inclined at 22.3° with respect to the…

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Q: the excelivs of curvature of a sphorical mirror 18 28.5 cm. find th focal lenghts

A: Given Radius of curvature of a spherical mirror is R=28.5 cm

Q: Write the relativistic quantum wave equation ( the Ken Gordon equation )

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Q: find the volume of the stone.

A: Given;  Initial level of water is=56 mlAfter dipping the stone the,Final level of water was 78…

Q: Calculate the electric field at the center of a square 52.5 cm on a side if one corner is occupied…

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Q: 7. A record starts from rest and reaches 45 rpm in a total time of 10 s. If the record has a radius…

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Q: Calculate the momentum Velocity = 8.05 m/s Mass = 5 kg

A: Introduction :  In this question we are provided with value of velocity and mass  . with these data…

Q: Given a= 2i+j, b = i-4j+k and c=j+k, (where i, j and k are unit vectors in x,y and z directions…

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Q: A body has traveled a distance of 6m in 3s and its kinetic energy is twice the velocity plus 2 and…

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Q: Complete the table below. 5Ω Μ Μ 18 Ω Μ 10V Μ 40 Ω 6Ω

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Q: A 105-kg baseball player slides into second base. The coefficient of kinetic friction between the…

A: (a) The frictional force is given by, f = µkN f = µkmg f = 0.659 * 105 * 9.8 f = 678.11 N

Q: How will you do it?

A: Given; If we required to take out 200 ml of milk from a bucket full of milk,  What should we do it ?

Q: A 25.0 kg child plays on a swing having support ropes that are 2.10 m long. A friend pulls her back…

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Q: A spherical insulator with radius r has a charge q (assume uniform distribution) on the surface. If…

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Q: The specific capacity of water is 4200JKg-1°C-1, and the specific heat capacity of alcohol…

A: Given, Specific heat capacity of the water, Cw= 4200 Jkg.°C Specific heat capacity of alcohol, Ca=…

Q: You're travelling in a straight line. With a constant acceleration of 0.50 ms 2, how long does it…

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Q: Consider a point charge +q placed at the origin and another point charge -2q placed at a distance of…

A: the point p is placed at 3 meters right from +q charge and 6 meters left from -2q charge.

Q: Two series of sound waves, the length of the first (3.5 m) and the second (3.4 m), overlapped, so I…

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Q: If the calories needed to ascend a 7-storey building are 60 Kcal, and your body efficiency is 17%,…

A: Write the given values with the suitable variables. Q=60 kcalη=17%=0.17 Here, Q is the food energy…

Q: A ball with mass m kg is thrown upward with initial velocity 21 m/s from the roof of a building 14 m…

A: When the ball is thrown upward with initial velocity of 21 m/s while the acceleration of the gravity…

Q: The displacement of any particle at any instant t is given by x = 3 cos ωt + 4 sin ωt . Show that…

A: Oscillations is just to and fro motion about a mean position periodically. A restoring force tends…

Q: The material for the 58-mm-long specimen has the stress–strain diagram shown. A) If P = 150 kN is…

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Q: A caulking gun has a nozzle opening that is 0.8 cm in diameter and a plunger that is 4.2 cm in…

A: Given information: The diameter of the nozzle (dn) = 0.8 cm = 0.008 m The diameter of the plunger…

Q: A 50.0-kg woman wearing high-heeled shoes is invited into a home in which the kitchen has vinyl…

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Q: In your own words explain the Faraday law of electromagnetic induction

A: Electromagnetic induction is the process by which a current can be induced to flow due to a charging…

Q: If an object has a mass of 5slugs at sea level, what would its mass be at a location where the…

A: Given  Mass (m) = 5 slugs    ; at sea level    Acceleration due to gravity at  an unknown location (…

Q: A source of light having two wavelengths 500 nm and 550 nm of equal intensity is incident on a slit…

A: We have a source of light having two wavelengths λ1=500 nm  and  λ2=550 nm which are incident on a…

Q: A 6.00 N force acts on a 1.50 kg mass for 5.00 seconds. Find: a) The impulse which acted upon the…

A: Given that, Force (F) = 6N Time (t) = 5 s  Impulse (J) calculated as,  J = F × t    = 6N × 5s   = 30…

Q: Design Layout References Mailings Review View Tell me what you want to do... Α Α΄ Aa ▾ 2 T AaBbCcI…

A: Given Launch angle (θ ) = 25° and 35°  For , θ  = 25°   sin25° =0.42  cos25° = 0.91  tan25° = 0.47

Q: Please solve the all part problem and no reject. Im needed max in 60 minutes thank u

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Q: What force would be needed to produce an acceleration of 1.05 m/s² in a ball of mass 3.00 kg ?

A: Introduction :  In this question we are provided with value of mass and acceleration . with these…

Q: A man leg can be thought of as a shaft of bone 1.2 m long. If the strain is 1.3x [10] ^(-4) when the…

A: We have a man's leg which can be thought of as a shaft of bone of length L=1.2 m which experiences a…

Q: A ball is tossed with an initial velocity of 22m/s in the x-direction only, from 35m above level…

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Q: Use dimensional analysis to convert the quantity to the indicated units.   12 yd to in.

A: The physical quantity is given as x=12 yd

Q: An elevator cab that weighs 26.5 kN moves upward. What is the tension in the cable if the cab's…

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Q: Find the diameter of the wire ?

A: Given;  Piece of paper is wound around a pencil 60 times,  No of rounds=60 times Total width=4 cm…

Q: If the momentum of a car is 190 kg x m/s and it's mass is 160 kg. Calculate its velocity?

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Q: Find their average mass?

A: Given; Masses of marble are as follows;   50g, 55g, 65g nd 70gFind their average mass ?

Q: What exactly does it imply when we talk about magnitude?

A: The magnitude is defined as the amount of quantity. When someone talks about the magnitude, it will…