eeded to be solved correctly in 20 minutes in the order to get positive feedback please provide me hundred percent correct answer in the order to get positive feedback Hundred percent efficiency needed please

Q: Problem 1: A mass m is attached to a spring with spring constant k. The mass oscillates without…

A: Given: The mass of the object is m The spring constant of the spring is k The Amplitude of the…

Q: Consider the three charges, 91, 92, and 93. The flux through the three surfaces S₁, S2, and S3 shown…

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Q: Calculate the radiation pressure of electromagnetic waves with intensity of 1100 W/m² incident on a…

A: Where:Intensity of the electromagnetic waves The speed-of light

Q: The pharmacy receives an order for a 30 day supply of Lasix 10 mg/tab to be given four times a day.…

A: It is a simple arithmetic calculation question.

Q: A circular flip coil has a radius of 0.200 m and is placed in a magnetic field of 1.0 T such that at…

A: Magnetic field    B = 1.0 T Radius of the circular coil     R = 0.200 m

Q: Suppose you spend 30.0 minutes on a stair-climbing machine, climbing at a rate of 65 steps per…

A: Given data:Total time spent=30 min Rate of climbing=65 steps per minHeight of each step=8.0…

Q: ) Suppose that GaAs is doped with 5 x 1016 cm-3 Silicon atoms. Ninety (90) percent of the doping…

A: To determine the carrier concentrations, we first need to calculate the number of doping atoms that…

Q: Suppose you spend 30.0 minutes on a stair-climbing machine, climbing at a rate of 70 steps per…

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Q: Is the second-law efficiency is the percent of the theoretical maximum efficiency achieved by the…

A: Introduction: Thermodynamics is the branch of the physics which deals with the study of the systems…

Q: Suppose you spend 30.0 minutes on a stair-climbing machine, climbing at a rate of 85 steps per…

A: Calculate the change in height.

Q: Q14 Needed to be solved correctly in 20 minutes in the order to get positive feedback please provide…

A: Here Area = A = 10 m2 Energy = E = 500 J Intensity = I = 1.5 kW/m2 We have to calculate the time…

Q: ind the charge on the capacitor in an LRC-series circuit at t= 0.05 s when L = 0.05 h, R = 6, C =…

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Q: Problem 3: A proton in a cyclotron gains AK = 2eAV of kinetic energy per revolution, where AV is th…

A:

Q: a time dependent field of B(t) = a + ßt2 penetrating perpendicularly on a rectangular 30 turns.…

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Q: The following is a set of experimental results you are required to lift a mass of 400 g at a speed…

A: Given Mass m                         = 400 g Speed v                        = 0.08 m/s Mechanical…

Q: A certain heat engine does 9.4 kJ of work and 8.5 kJ of heat is transfered to the environment in a…

A: Work done by the engine is given as follows: W=Q1-Q2 Here Q1 and Q2 are the heat transfer to the…

Q: Consider the case in which the proportionality constant C is equal to ;. Plot the graph of y = x.

A: The graph of y vs x when the y is proportional to x the plot is straight line.

Q: A projectile is launched from the edge of a cliff with a velocity of 15.0 m/s at an angle of 30.0…

A: Given Data:- Initial velocity of the projectile is vi=15.0 m/s. The projectile is launched at an…

Q: The circuit diagram is shown as below. ↑ is R₁ Vc C L iz 1. Find the input-output differential…

A:

Q: All applicants to the Police Academy are given an aptitude test, but the test has never been…

A: Test Scores   Efficiency Low Moderate High Totals Low 12…

Q: What power is needed to melt 20 kg of ice in 6.0 min? Answer should be in kW

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Q: You Try solving the following problems. 9. A machine is 75 percent efficient. The work input is 4800…

A: The solution of this question is given below..

Q: Q9 Needed to be solved correctly in 20 minutes in the order to get positive feedback please provide…

A: GivenCase-1:Speed of charge particle = v Radius of circular motion = 0.247 m Strength of magnetic…

Q: [-/ A uniformly charged spherical shell has inner and outer radii of 22.0 cm and 32.0 cm,…

A: R (the outer radius of the shell) = 32.0 cm = 0.32r (the inner radius of the shell)=22.0 cm = 0.22 m…

Q: What does the percent difference between GPE and KE tell you about the efficiency of energy…

A: the percent difference between GPE and KE tell you about the efficiency of energy transformations…

Q: Suppose you spend 30.0 minutes on a stairclimbing machine, climbing at a rate of 90.0 steps per…

A: The efficiency of the machine is

Q: A long solenoid of radius 0.400 m has N = 2000 turns and a length of 1.00 m. It is looped by the…

A: The radius of the solenoid, The number of turns in the coil, The length of the solenoid, The varying…

Q: 1.. You are flying from San Juan to St. Thomas at a constant speed of 105 mph for a distance of 38…

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Q: Part 1 -  A 75 kg sprinter accelerates from 0 to 8.0 m/s in 5.0 s. What is the metabolic energy, in…

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Q: Problem 2  A rectangular tank that is 88 feet long, 33 feet wide, and 1515 feet tall is filled with…

A: The given values are,

Q: Which of the following statements about entropy is correct? Select all that apply: A. Entropy is a…

A: Entropy is state dependent and path independent . And according to 2nd law of thermodynamics , the…

Q: Question 15 Suppose a 12.0V potential difference is placed across a cylindrical conductor of…

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Q: The units of efficiency (e) are O Joules/second O It's unitless N-m kg m-s" O O O O

A: The expression for the efficiency is given by, Efficiency=outputinput

Q: Suppose you spend 30.0 minutes on a stair-climbing machine, climbing at a rate of 75 steps per…

A: Given Weight W=150lb=150×4.44=666N Height of each step h=8×0.0254=0.2032 m Time t=30 min Step rate…

Q: In raising a 5000-N piano with a pulley system, the workers note that for every 3 m of rope pulled…

A: Image-1

Q: A heat engine has an efficiency of 30% and emits waste heat to a sink at 8°C. If the heat source’s…

A: Efficiency=0.3 Temperature of the sink=281k

Q: f the IRR of Machine C is 12.5% and the IRR of Machine D is 11%, then it is correct to conclude that…

A: It is not necessarily true that Machine C is more profitable than Machine D simply based on their…

Q: Complete the following table. Round each of your answers to 3 significant digits. food a cup of…

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Q: Ampere's Law: A long straight wire carries current of 10.0 Amps. Calculate the magnetic field 1.0 m…

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Q: A heat engine has 216 J of thermal energy as input and 167 J of thermal energy at output. What is…

A: Given: Input of thermal energy,Qin=216 J Output of thermal energy, Qout=167 J

Q: For the sketched circuit, each lightbulb has equal resistance. Answer the following questions, with…

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Q: 4. The graph of x(t) verses t is the straight line shown below, where x is in meters and t in…

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