Define availability. For open system and closed system with the help of dead state, formulate useful work and maximum useful work.
Q: 1. A point particle of mass m, moves along the uniformly rough track PQR as shown in the figure. The…
A: We are aware that a point particle with mass m travels down the question's uniformly rough track…
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A: Potential energy is given as…
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Q: Q. 3 State and explain work-energy theorem.
A: The work energy theorem states that the work done by any net force on an object equals the change in…
Q: One of the largest waterfalls in the world, the Iguazu Falls, are located on the border of Argentina…
A: Given: Mass of the log (M) = 1350 kg Velocity of the log before the fall (u) = 7 m/s Velocity of the…
Q: Determine whether the statement is true or false. If it is false, explain why or give an example…
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Q: A tank is is half full of oil that has a density of 900 kg/m³. Find the work W required to pump the…
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Q: As shown in the figure below, a skateboarder starts at point A on the ramp and rises to point B, a…
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Q: Consider the 350 kg roller coaster in the figure below. The height at points A, B, and C are 30 m,…
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Q: a. 11 m b. t/3 C. tV2 d. tV6 e. 13 m
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Q: 15. A 1-kg object with an initial velocity vo of 14 m/s falls from a height of 240 m and buries…
A: Here, calculating the necessary force exerted by the object on the sand is solved with the help of…
Q: The work (dW) done by the force (F) is defined as the product of the component of the force (F sine)…
A: we know that,Work is measured as,the product of force and the displacement in the direction of the…
Q: how would I calculate the work done on the block in problem 3 using two methods A. definition of…
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Q: Which of the following is true of muscular power? a). It is maximal at approximately 2/3 maximal…
A: Graph of force and muscular power versus velocity is given below.
Q: As shown in the figure below, a skateboarder starts at point A on the ramp and rises to point B, a…
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Q: 4) A roller coaster of mass 80.0 kg is moving with a speed of 20.0 m/s at position A as shown in the…
A: As per our company guidelines we need to solve only first three subpart.kindly repost other parts as…
Q: You do more work lifting an object if the object is a bigger. b warmer. c harder. d heavier. Check…
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Q: At which points the particles cannot go or does not exist? Which point correspond to a force with…
A: We know that total energy=potential energy + kinetic energy So, potential energy cannot be greater…
Q: Photopea | Online... O YouTube * Paraphrasing Too... O Calculate online :. t: Free Es... Gmail…
A: B. As Skater gravitation potential energy will decrease, but its kinetic energy increase as comes…
Q: The work (Jili) done by any nonconservative Lailas i öä) on a particle moving through an losed path…
A: Work done = force ×displacement
Q: For the physical situation described below, identify the letter of the appropriate work-energy bar…
A: Required :: The correct energy bar chart.
Q: 5. We were able to calculate the work done since the areas under the curve are simple geometric…
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Q: Question 10: i) Derive a relation between a conservative force (F (x, y, z)) and the poten- tial…
A: i) Relation between Conservative force and Potential energy: Conservative force does not depend on…
Q: If you start from A and move along the curvature through B,C and D and back to A as indicated.…
A: In PV diagram, the work-done is calculated by calculating the area covered by the cyclic processes.…
Q: Suppose the potential energy function for a particle moving in 1D is given by U(x) below. Find all…
A: Given, potential energy function, U(x)=x4-x2 [1] Differentiating [1] with respect to x:…
Q: A bungee jumper has a mass of 74.3 kg and falls a distance of 113 m before the bungee catches and…
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Q: Calculate the ratio of the mechanical energy at B and mechanical energy at A (EB/EA) and…
A: 1 For point A: Height, h=6 m Potential energy, UA=mgh=50×9.80×6=2940 J Kinetic energy,…
Q: A 2kg mass is dropped from 5 meters. How fast will it be going right before it hits the ground? a)…
A: a.The given problem can be represented by the diagram is shown below: Here the system consists of a…
Q: Analysis: 1. Derived the formula for the height as a function of speed square without the presence…
A: Let us consider an object of mass m resting on a height h therefore the potential energy will be…
Q: Prof. K. took a Tesla Model S for a test drive. The car weighs 4,500 lb and can accelerate from 0 to…
A: Given: mass of car , m = 4500 lb = 4500×0.454 kg=2041.167 kg change in velocity, v = 60 mph time, t…
Q: MODIFIED TRUE OR FALSE. Write the word TRUE if the statement is correct. Otherwise, change the…
A: *** According to the bartleby guidelines only the first three question will be answered, to get…
Q: not accept any assignments via email after the due Problem: An applied force of 20 N accelerates a…
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Q: An object initially at rest and on the floor, is acted upon by an upward force, F. The force applies…
A: Given : W=2000J, m=1.4kg, g=9.81m/s2 A.) The potential energy of the object at h=2m is : P.E.…
Q: Part 1) Seb lowers a box (initially at rest) from a height h, placing it on the ground. Which (if…
A: Answer :- If air Resistance were taken into consideration the path that the box takes from height h…
Q: 4. If Max does 500 J of work spinning a 10% efficient generator, how much electrical energy will he…
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Q: 2 Problem Two: Minimum Spanning Trees Suppose that G=(V.E) is a connected graph in which all edge…
A: Here is the explaination in the given image
Q: 2. If energy is conserved, why are we running out of it?
A: According to the conservation of energy, the energy can neither be created and nor be destroyed only…
Q: As shown in the figure below, a skateboarder starts at point A on the ramp and rises to point B, a…
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Q: When a child presses a button on a toy car, the car produces a long "beep" sound with a frequency of…
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Q: I am still not sure how you got to the final result. I am still studying the work-energy theorem and…
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Q: A single roller coaster cart with mass of 500kg is perched atop a 75m drop. It rolls down the hill…
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