4.44 Consider the 2-degree-of-freedom system defined by: [2]+[233] x=0 3¾ X= Use modal analysis to calculate the response of the system to the initial conditions: x = 0 1 and Xo = mm 2

An electric hot water heater consumes 3.1 kilowatts of electricity and converts it to heat. How long will it take the water heater to heat a 67 gallon tank of water from 10 degrees Celsius to 50 degrees Celsius? (1 kilogram of water is 0.37 gallons, 1 Calorie = 4200 J).  It may be helpful to refer back to the weekly handout for guidance on this problem. Your final answer should be in minutes (rounded to the nearest 10 minutes).

2.22 Calculate the centre distances for a v-belt drive given pulley pitch diameters of 180 mm (motor) and 400 mm (driven) when the belt is (a) an SPÁ 2 360; and (b) an SPB 3 800. [716 mm; 1 441 mm] Calculate the angle of contact on the smaller pulley for both cases. Determine the tension ratio if the groove ang- les are 38° and u is 0,25. (162°; 171

Please I want you to solve the question below in the same way that I provided in another. picture I want to you to include F_R. also the coordinator x_R and YR. and x_C and y_C. also I want to know the h_C. The gate in the figure below is 5 ft wide, is hinged at point B, and rests against a smooth wall at point A. (1) Compute the force on the gate due to water pressure (Must include the magnitude and the center of pressure) (2) Compute the horizontal force exerted by the wall at point A. (3) Compute the reaction force at the hinge B (Must include the magnitude and direction

Need help with these  Q2. Identify any zero force members. ( there can be more than one )  Member AB Member AJ Member BCBC Member BH Member BJ Member CD Member CG Member CH Member DE Member DF Member DG Member EF Member FG Member GH Member GJ q3.  You are asked to find the forces in members GHGH and CGCG using the Method of Sections. Which members should you make a cut through?   Member AB Member AJ Member BC Member BH Member BJ Member CD Member CG Member CH Member DE Member DF Member DG Member EF Member FG Member GH Member GJ Q4. Having made a cut through the members in the previous part, you next want to solve for Member GH. Which of the following equilibrium equations is the most efficient? (i.e. which one will allow you to solve for the required member in one equation?) a. ΣFx=0.  b. ΣMC=0. c. ΣMH=0. d. ΣFy=0 e ΣMD=0

Assume the image below is your arm and you are lifting a 15 lb weight. your arm is now at a 50-degree angle to your body. The force from the muscle is vertical. The weight of your arm is 5 lbs. dbiceps is 2cm and dball is 6cm. Please draw a free body diagram of the arm at that 50-degree angle with the forces. What is the force that the muscle puts on the arm? What is the force from the muscle if the weight is all the way up?

P235   - The gate below is an isosceles triangle with 3m side. What is the proper configuration, the triangulate upright or inverted, so that the forces are as minimal as possible?   - What would the forces be like in a circular 3m radius floodgate?

Don't Use Chat GPT Will Upvote And Give Handwritten Solution Please