uestion Two: Calculate U2, U3, F1x and F4x, k values have N/m in units. 300 400...
400 N 1.5 m 1.5 m 2.5 m -300 N 2 m -300 N 2.5 m 1.5 m Determine the external support reactions at A and E and indicate direction. Also, calculate the internal pin reactions at C
Calculate the standard molar entropy of CHCl3 at 300, 400, 500, 600, 700, and 800 K. The rotational constants and vibrational constants are given in the table below. CHCl3 (from NIST Data Tables) Vibrational Data Rotational Data Electronic Symmetry Freq(cm-1) degeneracy Rotational Constants (cm-1) gel = 1 A1 3034 1 0.11015 Sym. No. A1 680 1 0.11015 σ = 3 A1 366 1 0.05932 E 1220 2 E 774 2 E 260 2 Compare your result at 300 K with delta...
A spring of spring constant k = 400 N/m is compressed .300 m by a 2.00 kg block. Both the spring and block are on a horizontal, frictionless surface and the block is held motionless until t = 0, when it is then released. Once the spring is finished pushing on the block the block slides down a frictionless slope with a total vertical change in elevation of 115 m. At the bottom of the slope the block encounters a...
Two equal length springs having a stiffness of : K A = 300 N/m KB = 200 N/m Are nested together in order to form a shock absorber. If a two kilogram block is dropped from an at rest position 0.6 meters above the springs, what is the deformation of the springs when the block momentarily stops at the bottom of its path of travel ?
QUESTION 12 (12-14) For the below figure and knowing that F21 -0.15, F31 0.0085, Wa5m, e10.2,82 :0.6 ε3:0.9 find the following: T3 300 K 4 m in T, = 400 K 3 m T,=500 K 41 2 m What is F13 0.034 0.0085 0.154 0.068 0.017 QUESTION 13 The net amount of heat transfer from surface 2 to surface 1 O -4.22 w O-1.91 w 23.3 w 2.35 w QUESTION 14 The net amount of heat transfer from surface 1...
300 N-m 500 N-m 3. Consider the torque-loaded member shown. Determine the internal torque in each section of the bar (that is, determine TAc. Tco, and Tos). a. 300 400 mm 500 mm Applying the standard sign convention for torsion, sketch a graph of the internal torque T as a function of x, where b. - distance along bar, beginning at point A.
The boom shown in the figure has a length of 4 m. and weighs 300 N. It is used to lift a weight of 400 N. If the boom is inclined at 53 degrees to the horizontal, calculate the tension T in the tie which is linked to the boom at a distance of 3 m from the ground.
please help with both questions thank u:)
n Project b 300 1 500 k b 3 -130 What is the IRR of the project above? MARR =12% 30- 30.5% 30.5 - 31% 31 - 31.5% 31.5 -32% 32 -32.5% None of the above h Project b 900 1 600 500 3 400 4 300 5 200 What is the IRR of the project above? MARR - 10% 40 - 41% 041 - 42% 42 - 43% 43 - 44% 44...
The springs BA and BC each have a stiffness of 500 N/m and an
unstretched length of 3 m . Determine the horizontal force F
applied to the cord which is attached to the small ring B
so that the displacement of the ring from the wall is 2.0 m .
(Figure 1)
1. Determine the magnitude of the force F.
(Express your answer to three significant figures and include the
appropriate units)
Figure 1
k=500 N/m 6 m k...
L. 2 uestion 3 (20 marks) A rotating bar of length L and mass m stiffness k and a damper with damping constant gy 2 connected (1) Find the total kinetic energy and total pot of the ystem,e total kinetic edamping constonnected with a spring with system. (2) Derive the equation of motion using e (3) Determine the undamped natural fir 4) Calculate the damping ratio of the sy nergy metho frequency of the system. Gven
L. 2 uestion 3...