oles of an ideal gas undergoes an isothermal expansion at constant temperature T = 290 K, its pressure changes from P1 = 144.65 kPa to P2 = 92.27 kPa. Calculate the work done

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A: Given. F1 = 69 NF2 = 118 NF3 = 90 Nϕ = 79°ψ = 29°

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Q: 5.6 Apparent Weightlessness and Artificial Gravity A rotating space station simulates artificial…

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Q: Find the kinetic energy of a ball is 2.04 kg mass, moving at a velocity of 6 m/s

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Q: Find the kinetic energy of a ball is 2.04 kg mass, moving at a velocity of 6 m/s

A: Mass, m = 2.04 kg Velocity, v = 6 m/s Kinetic energy, K = ?

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Q: 6. If a hydraulic pump had an input force from a piston of 10 N over an area of 10 square meters,…

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Q: Calculate the volume of iron? тон - 7000 кв density - 0.148/cm²³

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A: There is m=348114 kg of ice at 0°C. The latent heat of fusion of ice is Lf=3.33×105 J/kg.

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Q: The sound waves travel with speed of 560 m/s. If is wavelength is 12 m. Find the frequency of wave?

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Q: 18. a wire carries a current I = 32sin22t. Find the frequency of the current  A. 35Hz  B. 351.24Hz…

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Q: 3. Convert into the desired unit: 6300°C to °F

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Q: Question 1-b, Numerical: A 1200 kg car was moving with an initial speed of 14 m/s. The car is 60 m…

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Q: The diagram in the figure shows a small magnet place near a solenoid AB with its north pole N near…

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Q: A machine does 185 J of work in 20 seconds. Find the power of the machine?

A: