please I need help Fig 1 AP[8 marks] b. Analyse the figure 2 below, determine the...
please I need help QUESTION FIVE [Total: 20 Marks) a. You came across a picture of three coplanar forces acting at a point, P. The first force is 200N and acting at 20° to the horizontal; the second 400N and acting at 165° to the horizontal; the third 500N acting at 250° to the horizontal. Draw what you saw in the picture using an appropriate scale. Use protractor for the angles. AP[8 marks) b. With the information in a), determine...
This is for my fluid mechanics class. I need help please. Thank you 5. Gate AB in the following figure is a three-eighth circle, 3 m wide into the paper and hinged at 'B It is resting against a smooth wall at 'A' compute the reaction forces at A' and B'. Ysea water 10,0050 N/m2. (25 points) Seawaser, R0.050 2 m 45
Need help for this Brayton Cycle problem. Please help me 4. (30 marks) A gas-turbine power plant operates on the simple Brayton cycle between the pressure limits of 100 kPa and 800 kPa. The T-s diagram of this cycle is shown in Fig. 2. Air enters the compressor at 30°C and leaves at 330°C at a mass flow rate of 200 kg/s. The maximum cycle temperature is 1400 K. During operation of the cycle, the net power output is measured...
Need help with conclusion questions please I. The objectives of this lab are (1) to determine initial mechanical energy of a charge (2) to determine final mechanical energy of a charge (3) to prove the law of conservation of energy for the electric charge II. Apparatus(Equipment): Voltage source, measuring tape, smart timer. II. Procedure: A charged body having charge Q = 0.002 C, mass M= 0.004 Kg, was initially held at rest at a voltage line located at height=H=D= 2m....
ONLY NEED HELP WITH III and IV PLEASE (e) A second stage, shown in Figure 3, is cascaded directly after the output of the circuit in Figure 1 R4 Figure 3 (i) Show that the combined response of the complete circuit is given by: (4 marks) (ii) The two cascaded stages form a bandpass filter, which only amplifies a specific range of frequencies. This range of frequencies is known as the passband. Using the values chosen in (a) for Figure...
please I need help QUESTION FOUR [Total: 20 Marks a. An exporter arrived with his goods at the Panama Canal; he was informed by the official manning the canal that the vessel carrying his goods would be towed along the canal. The rope that is used to tow the barge is inclined at 20° at the direction of the canal. The tension in the rope is 200N. i. Sketch the set-up narrated above. ii. Calculate the values of the rectangular...
Hi, I need the full worked solution for parts (ii) and (iii) of this question please :) The final answers to all parts are given below the questions. I do not need the solution to part (i). Thank you for your help! (Would greatly appreciate proper steps with clear handwriting thank you~) Question 5 A ladder of mass m may be modelled as a uniform rod of length a, stands on a rough horizontal surface at A and rests against...
please i need step by step ❤️ 3m 3m Room.2 Room.1 3m 3m Figure (1) For the two rooms shown in Figure (1). Determine the following: 1 Number of tiles (use tiles 30x30cm) 2- Number of blocks (use blocks 40x20x20cm) 3- Plaster from Inside &Outside 4 Concrete for casting the slab (assume slab thickness 15cm) 5- Concrete for casting the beams (assume beam width -20cm & beam depth 60cm) 6- Paint from Inside&Outside Note: Assume Door dimension 1.0x2.0m Window dimension...
Hi, I need the full worked solutions (step-by-step with explanations where necessary) for all parts of this question please. The final answers to each part are given below the questions. Would greatly appreciate neat handwriting and clear steps. Thank you! :) Question 4 A uniform rod AB of weight W and length 2a, rests in equilibrium with its end A against a smooth vertical wall PQ, and its end B on a rough inclined plane OQ at an angle a...
Need help on question 1 please! Part B: SHORT ANSWER QUE QUESTION I (8 marks) You are an investment analyst working in the finance department of a manufacturing company with headquarters in Kansas City, Missouri. The company's operations are all located in the belong to a defined benefit pension plan. Your employer hired a consultant to conduct a mean-variance optimization and provide a recommendation for the plan s asset allocation. The available asset classes for the plan are: U.S. equities,...