9-74. Determine the distance to the center of gravity of the gas dehydrator assembly. The weight and the center of gravity of each of the various components are indicated. What are the vertical reactions at A and B needed to support the assembly? G₁(900 lb) 5 ft Prob. 9-74 G₂(2400 lb) B 1 ft 3 ft

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millimeters. The dimensions of the box are x = 50 cm, y = 20 cm and z=15 cm. Find the exact 9. The possible error involved in measuring each dinmension of a rectangular box is ±0.1 millimeters. The dimensions of the box are x = 50 cm v = 20 cm and z=15 cm. Find the ehe %3D %3D error at the extremes and approximate error using differential.

I calculated the temperature before the start of the burner to be 209.9 but not sure how to get the temperature after the 10s

manipulate equation to find 'v'

= A 10 kilogram object suspended from the end of a vertically hanging spring stretches the spring 9.8 centimeters. At time t = 0, the resulting mass-spring system is disturbed from its rest state by the force F(t) = 60 cos(8t). The force F(t) is expressed in Newtons and is positive in the downward direction, and time is measured in seconds. Determine the spring constant k. k = Newtons/meter help (numbers) Hint is to use earth gravity of 9.8 meters per second squared, and note that Newton is kg meter per second squared. Formulate the initial value problem for x(t), where x(t) is the displacement of the object from its equilibrium rest state, measured positive in the downward direction. Give your answer in terms of x, x',x",t. Differential equation: | help (equations) Initial conditions: x (0) = and '(0) = help (numbers) Solve the initial value problem for x(t). x(t) = ☐ help (formulas) Plot the solution and determine the maximum displacement from equilibrium made by the object on the…

Find dy. y = Vx+2 dy = (Simplify your answer.)

U = Find values of u, a, b, and C so that a = [³³ b In (t³) t dt -fc = Cu du. C = =

Please walk me through this problem. Thank you!