If an iron takes 660KJ of energy from the mains supply after being left on for 10 minutes, what is the power rating of the iron? a) In Watts b) In kW
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A: (a) Given: m=10000kg The escape velocity of the spacecraft w.r.t. earth is given by : v=2gR=2×9....
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A: Given, The density of the fluid, ρ=800kg/m3 Strength, m=3π2m2/s Radius from the origin, R=1.52+22R=2...
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A: Given: Angle between reflection planes is π4 radians=90o.
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A: Given,ε=10VR1=71kΩR2=105kΩC=14.5μF
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Q: 1
A: Given: V(r⇀)=14π ε0[1r∫ρ(r⇀,)d τ'+1r2∫ r'cosα ρ(r⇀')d τ'+1r3∫ (r')2(32 cos2α-12)ρ(r⇀')d τ'+.....] Ca...
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Q: A 100-W light bulb is left on for 10.0 hours. Over this period of time, how much energy was used by ...
A: Given that,Power odf bulb : P = 100 (W)Time for which bulb is lift on.Now, t = 10(hrs) = 10×36...
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A: Solution: A moving electron in a perpendicular magnetic field will experience a magnetic force. This...
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Q: A 2.00-nF capacitor with an initial charge of 4.40 µC is discharged through a 1.59-kn resistor. Calc...
A: Given: Capacitor,C=2nF=2×10-9FCharge,Q=4.40μC=4.40×10-6CResistance,R=1.59kΩ=1.59×103ΩTime,t=9μs=9×10...
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Q: Interatomic spacing of silicon (dimond lattice) is 2.35Å. Calculate the density (at. wt. = 28). %3D
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Q: if the stars at the turnoff point in a star cluster have masses of about 6 Mo, how old is the cluste...
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Q: 3. A solid copper sphere suspended from a string has a mass of 1.50 kg and a density of 8.92 x 10³ k...
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Q: 2. Two object, M1 = 100 kg and M2 = 200 kg, are separated by a distance of 3.00 m. Calculate the net...
A: Given Mass M1 = 100 kg Mass M2 = 200 kg Mass (M) = 50 kg Distance (d) = 3.00 m
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Q: 28. Interatomic spacing of silicon (dimond lattice) is 2.35Å. Calculate the density (at, wt. = 28). ...
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Q: of matter. (ii) Lattice, basis and crystal structure.
A: The required definitions are given below
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Q: A beam of electrons travelling at 10.2 x 107 m/s is bent into a circle of radius 6 x 10-2 m by a mag...
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Q: compute the area of this book with the length of 11.7 inches and a width of 8.3 inches in square inc...
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Q: Problem 13.62 The 2-kg spool S fits loosely on the inclined rod for which the coefficient of static ...
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