3 m- B 0.5 m W A 100 N
Q: 53 : A 25 W lamp potential of peak value 100 V. Calculate the conneted to A.C. r.m.s. value of the c...
A: Given that,Power,P=25 WattE0=100 VoltR.M.S voltage , Erms=E02=1002=70.72 Volt
Q: What would be the weight of an object with a mass of 100 kg in a place where the gravitational accel...
A: Given: Mass of the object =100 kg Gravitational acceleration =8 m/s2
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A: Hey dear your problem has been solved .Have a look
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A: Given, Resistance of the coil is, R=20Ω The source voltage is, Vo=120V At maximum speed, the back em...
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Q: If a 1000 kg car is exiting a highway through an above-the-ground ramp of 5.0 m radius at 12 m/s, wh...
A: Given that,Mass :m =1000 (kg)Radius : r = 5 (m)Speed : v = 12 (m/sec)Here we need to find the potent...
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A: **As per our company guidelines we are supposed to solve only one question (if there are multiple qu...
Q: Latent Heat Substance (3/kg) Steam + water 2,260,000 Ice + water 333,000
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Q: A truck accelerates from the speed of 5.5 M/S to 8.0 M/S in 7.5 seconds. What is the average rate of...
A: We know that,Average acceleration, aavg=∆v∆t∆v=8.0 m/s-5.5 m/s=2.5 m/s∆t=7.5 sec
Q: A coil of wire with a resistance of 0.15 n has a self-inductance of 0.083 H. If a 5.0-V battery is c...
A: We know that,Energy stored in an inductor , U=12LI2 Equation 1Given that,L=0.083HFrom ohm's lawI=...
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Q: 30 pF C, 2C, 20 µF - 40 pF C. determine C3 and C4.
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Q: A bicycle and rider going 14 m/s approach a hill. Their total mass is 62 kg. (a) What is their kinet...
A: The kinetic energy of an object with velocity v and mass m is given by K=12mv2
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Q: For à = x āx + y ãy +z āz and B = 3x āx + 4y ãy + 2z āz Find the following a) Č = à xB b) at (1,2,3)...
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Q: m copper can at temperature10°C is filled to the brim with alcohol at the same temperature. Calculat...
A: Given data, Initial temperature of both copper and alcohol = 1 L Initial temperature = 10 oC Final t...
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A: Given, Operators Q^ and P^ Q^ψ~=imh¯ω2ddpψ~P^ψ~=12mh¯ωpψ~
Q: (a) Two dipoles have dipole moments P = -3â + 2ỹ + 2 nC.m, and P2 = -â - ŷ + â nC.m are located in f...
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Q: Compute the solar zenith angle for solar noon on June 13, 2015 in a location with latitude 73°N and ...
A: The date is given as, June 13, 2015. The location is given as, Latitude=73oN and Longitude=92oW. TO ...
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Q: What should the swath width of a sensor be with a sun synchronous orbit with an altitude of 700km if...
A: Given: The altitude of the sensor is H=700 km. The diameter of the sensor is d=20 cm =0.2 m. The foc...
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Q: A stone is thrown with an initial velocity of 250 m/s upward at 60° to the horizontal. Neglect atmos...
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Q: 3. Provided a block of ice, water, a coffee-cup calorimeter (with a stirrer and cover), and a thermo...
A: Given, Block of ice; water; Coffee cup calorimeter with stirrer and cover; Thermometer.
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A: The efficiency of a heat engine is given by η=WW+QCW=Work done by engineQC=Heat dumped given that W...
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A: Simple problem from vector algebra. Let's solve this problem by using parallelogram law of vector ad...
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A: Hey dear this question is based upon rotational mechanics . Have a look
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A: the moment of inertia of disc about an axis passing through the center is I=12MR2M=mass of discR=ra...
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Q: A crate of mass 9.80 kg is pulled horizontally by a force F 116 N along an incline over a distance d...
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Q: If a 1000 kg car is exiting a highway through an above-the-ground ramp of 5.0 m radius at 12 m/s, wh...
A: Kinematics.
Q: ck B so the system will not move (a = 0)? A
A: Given figure as,
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Q: A motor has coils with resistance of 20 N and operates from a voltage of 120 V. When the motor is op...
A: Given data, Resistance of the coil = 20 ohms Operating voltage = 120 V Back emf = 100 V
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Q: A 17.0 m long, thin, uniform iron bar slides north at a speed of 28.0 m/s. The length of the bar mai...
A: Solution:-Given thatLength of bar (l)=17 mSpeed (v)=28 m/sVertical component of Earth's magnetic fie...
Q: Q1: Red (A=700 nm) light is shone through a double slit of width 5 micrometers and forms a diffracti...
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Q: 49kg How much power does it take to lift a person a 5m vertical distance in 20s?
A: Given that, Mass, m=49 kgHeight, h=5mTime, t=20 secWork done in lifting, W=mghhere, m is the massg i...
Q: 1. As functions of the parameter t, for each of the curves below, a) y(t) = ((1- t)3 + 1,1+t) and b)...
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Find the value of W in Newton , which is required to maintain equilibrium configuration as shown in Figure below.
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