4 A heat engine has 3.0 moles of an ideal monatomic gas as its working substance. Its cycle progresses through three thermodynamic processes that bring the gas back to its initial state. State 1 to state 2 is an isochoric process in which pressure increases. State 2 to state 3 is an isothermal expansion that happens at 450 K, and state 3 back to 1 is an isobaric compression. The temperature at state 1 is 300 K and the volume at state 1 is 0.02 m³. 0.02 3 ✓ (m²)

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A: linear mass density = 12 g/m = 0.012 kg/m

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Q: A spacecraft has an initial speed of 3037 m/s at an angle of 27 degrees above the positive x axis.…

A: initial velocity = 3037 m/s @ 27 degree above +x axis acceleration = 9.9 m/s2 @ 18.5 degree above +…

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Q: Calculate the inductance of an LC circuit that oscillates at 120 Hz when the capacitance is 8.97 uF.…

A: oscillation frequency of LC circuit = 120 Hz Capacitance (C) = 8.97 μF

Q: A solid sphere of uniform density has a mass of 9.3 × 104 kg and a radius of 3.4 m. What is the…

A: Given: mass, m1 = 9.3×104 kg mass, m2 = 7.5 kg radius of sphere, R = 3.4m To Find: (a) Gravitational…

Q: ow much energy is required to change a 41.0-g ice cube from ice at -7.0°C to steam at 116

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Q: 1. Explain the difference between the first and second law of Thermodynamics. Next, explain how each…

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Q: 4) A father (80 kg), mother (56 kg), daughter (16 kg) and son (24 kg) try to occupy seats on the…

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Q: How much energy does a 2.0 kg mass gain if its speed changes from 2.0 m/s to 4.0 m/s? ( a) 12

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Q: For a particular transverse wave, there are 1.10 meters between two sequential troughs and seven…

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Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.