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Answer 25-28 025 10.0 points A steel ball bearing is 4 cm in diameter at 20°C....
#11-12 milk and Ar 4. A 010 (part 1 of 3) 10.0 points The molecular mass of helium is 4 g/mol, the Boltzmann's constant is 1.38066× How 10-23 J/K, the universal gas constant is ice c 8.31451 J/K mol, and Avogadro's number The s is 6.02214 x 1023 1/mol. Given: 1 atmspeci 101300 Pa. speci How many atoms of helium gas are required to fill a balloon to diameter 27 cm at 24 C and of va 1.879 atm? heat...
I need help with 25, 26, 28, and 29 please 025 (part 1 u.0 points A long non-conducting cylinder density ρ = α τ, where α 5.8 C/m4 al.' is in meters. Concentric around it is a hollow VAuarge 11.02 cm 21 cm 32.4 cm What is the electric field at 3.54183 cnm from the central axis? Assume the length L is very long compared to the diameter of the shell, and neglect edge effects. The Coulomb constant is 8.8542...
please make sure the answer is clear thats all i need. 025 (part 1 of 4) 10.0 points A Carnot engine works between two heat reservoirs at temperatures 340 K and 190 K. What is its efficiency? 026 (part 2 of 4) 10.0 points If it absorbs 90 J from the hot reservoir during each cycle, how much work does it do? Answer in units of J. 027 (part 3 of 4) 10.0 points How much heat does it give...
025 (part 1 of 4) 10.0 points A man pushes a 24 kg box across a frictionless floor. The box is initially at rest. He initially pushes on the box gently, but gradually in- creases his force so that the force he exerts on the box varies in time as F (7.7 N/s) t. Af- ter 4 s, he stops pushing the box. The force is always exerted in the same direction. What is the velocity of the box after...
10.0 mol of argon (monoatomic) gas is introduced to an empty 50-cm3 container at 20 ⁰C. The gas then undergoes an isobaric heating to a temperature of 300 ⁰C. a) What is the pressure at which this process happens? b) What is the final volume of gas? c) Show this process on a PV diagram. Make sure you include units and properly label axes. d) What is the amount of work done during this process? Is this work done ON...
10.0 mol of argon (monoatomic) gas is introduced to an empty 50-cm3 container at 20 ⁰C. The gas then undergoes an isobaric heating to a temperature of 300 ⁰C. a) What is the pressure at which this process happens? b) What is the final volume of gas? c) Show this process on a PV diagram. Make sure you include units and properly label axes. d) What is the amount of work done during this process? Is this work done ON...
10.0 mol of argon (monoatomic) gas is introduced to an empty 50-cm3 container at 20 ⁰C. The gas then undergoes an isobaric heating to a temperature of 300 ⁰C. a) What is the pressure at which this process happens? b) What is the final volume of gas? c) Show this process on a PV diagram. Make sure you include units and properly label axes. d) What is the amount of work done during this process? Is this work done ON...
A 13 cm-diameter cylinder contains argon gas at 10 atm pressure and a temperature of 55 degree C. A piston can slide in and out of the cylinder. The cylinder's initial length is 23 cm. 2300 J of heat are transferred to the gas, causing the gas to expand at constant pressure. What is the final temperature of the cylinder? Express your answer to two significant figures and include the appropriate units. What is the final length of the cylinder?...
Review Part A A 11 cm-diameter cylinder contains argon gas at 10 atm pressure and a temperature of 50 °C. A piston can slide in and out of the cylinder. The cylinder's initial length is 21 cm. 2500 J of heat are transferred to the gas, causing the gas to expand at constant pressure What is the final temperature of the cylinder? Express your answer to two significant figures and include the appropriate units ThanaValue Units final Submit Part B...
A 12 cm -diameter cylinder contains argon gas at 10 atm pressure and a temperature of 50 °C. A piston can slide Part in and out of the cylinder. The cylinder's initial length is 21 cm. 2700 J of heat are transferred to the gas, What is the final temperature of the cylinder? causing the gas to expand at constant pressure. Express your answer to two significant figures and include the appropriate units. ? degC Value TTinal Request Answer Submit...