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A: Here,m = 1.25 kgxi = 0.175 mk = 645 N/mg = 9.8 m/s2
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A: part aGiven,F=Br3UD=-∫∞rF.drUD=-∫∞rBr3drUD=-Br-2-2∞rUD=B2r2When r=DUD=B2D2
Q: A car travels 200 miles in 3 hours '4 Calculate the average speed of the car in mph. Solution
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Q: R = 1/2 ra F=1 cm P=0.5cm
A: The equation is given as R=1r4 For r=1 cm, the value of R is R=11 cm4R=11 cm4R=1 cm-4 Note: 1 cm…
Q: Light passes through glass of refractive index 1.5. What is time required for light to travel 4 x…
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Q: Under what conditions can you apply the law of conservation of momentum?
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A pulley-and-cable assembly supports a block W and it requires a force at P for equilibrium. Since block W has a mass of 30kg (g=9.806), calculate the force of the spring CD and the magnitude of force P.
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