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3. A car takes a banked curve whose radius is 150 m. The angle of the bank is 18° and the coefficient of static friction between the tires and the surface of the road is 0.3. Find the maximum and minimum speeds for the car such that it stays on the road without skidding up or down the bank turn. Circular motion Vehicle on a Banked road MINIMUM SAFE SPEED MAXIMUM SAFE SPEED Notes: despite this being an inclined plane-like problem, the best thing to do is to keep the +x axis pointed horizontally TOWARDS the center of the circle and +y axis being vertically straight up ANS: $V_{min} = 5.8 m/s$ and $V_{max} = 32 m/s$ 150

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The nurse is caring for a client with systemic lupus erythematosus (SLE) who has developed acute renal complications . Which treatment does the nurse anticipate as most likely to be prescribed

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Question 5 (9 marks) The energy required to crush a feed to 80% passing 106 µm is 307.69 kWh. Giving that 700 t/h of feed material is treated and the work index is 12.5 kWh/t, Calculate the feed size of the material.

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Algorithmic thinking refers to the ability to break down complex problems into smaller, more manageable steps or instructions. It involves thinking logically and systematically to solve a problem. For example, imagine you are planning a road trip from one city to another. Instead of just jumping in the car and driving aimlessly, you would need to think algorithmically. This could involve creating a step-by-step plan, such as checking the weather, mapping out the route, packing essentials, and scheduling rest stops along the way. By breaking down the task of planning a road trip into smaller, logical steps, you are using algorithmic thinking to ensure a successful journey.

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The pH of a 0.67M solution of hydrofluoric acid (HF) is measured to be 1.67. Calculate the acid dissociation constant $K_a$ of hydrofluoric acid. Round your answer to 2 significant digits. $K_a = $

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STUDY PROBLEM 8 Simulate the behavior of the algorithm for detecting if there is a pair of intersecting line segments on the input consisting of the segments below. Specifically, show: a) where the sweeping lines will be placed by the algorithm b) what is inserted and removed from the balanced Binary Search Tree at each sweeping line (no need to show the tree itself) c) which comparisons are performed (which segment pairs are checked to test if the segments in the pair intersect) at each sweeping line (Ex: slide 41 in Lecture 12-13)

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A flask contains 2.75 liters of liquid methanol at 15.0°C and 1 atm. Use the following data to calculate the total heat required to bring the methanol to the vapor state at 192.2°C and 1 atm. Heat Capacity of Liquid Methanol (T = 0°C to 65°C) Cp (kJ/(mol-K)) = 75.86 x 10-3 + 16.83 x 10-5T (with T in °C) Heat of Vaporization at 64.7°C Hv = 35.27 kJ/mol Heat Capacity of Methanol Vapor (T = 0°C to 70°C) Cp (kJ/(mol-K)) = 42.93 x 10-3 + 8.301 x 10-5T - 1.87 x 10-8T^2 + 8.03 x 10-12T^3 (with T in °C) Physical Property Tables kJ

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5. Recommend a region of conditions that can get maximum efficiencies and maximum power of the fuel cell. Please comment on the graph. Recommend your choice in terms of current for practical application.

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Paragraph Parti: (8 points) Use a list to solve the following problem: Read in 5 numbers. As each number is read, print it only if it is not a duplicate of a number already read. Submit your code and the screenshot of the program output. Part2: (8 points) You will use the Random function to write the following JAVA program. Write a program named cointoss2.java. You are given two coins. I Each coin has 2 faces and can generate a number between 1 and 2. The minimum number generated by the two coins is 2 and maximum number is 4. Throw the coin and if the number generated is equal to 2 then you lose and if it is equal to 4 then you win and if you get 3 then it is a tie. You will make use of Random function and a selection structure (if else) to write the code. Save the document as cointoss2.java Part3: (4 points) You will write a program that uses a for statement to calculate and display the sum of all odd numbers between 6 and 25 inclusive on the screen. Styles Editing

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PART B Derek Ltd. launched a new product on 1 January 2020. In first quarter of the year, their sales amounted to $3 million. Historically, similar products resulted in lifetime warranty expense of 2% on sales. Actual warranty claims amounted to $40,000 during the quarter. In the second quarter of the year, 1st March through to 30th June, total sales amounted to $4 million and actual warranty claims totalled $50,000. Required: a) Prepare the journal entries to record the initial warranty liability and payment of warranty claims for both quarters. Calculate the closing balance of the warranty payable at the end of the second quarter. (5 marks) b) With reference to the Conceptual Framework, explain what is a provision and when a provision should be recognised as a liability in the statement of financial position. (3 marks) (2+2+3+5+3 = 15 marks)

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