A. P2P1 and V2 < V1 B. P2P1 and V2 > V₁ C. P2 P1 and V2 < V₁ D. P2 P1 and V2 > Vi E. The relation between P2 and P1 is indeterminate. P1, V₁ P2, V2

Please solve 4 and 5

F2 a =4 m, b = 2 m and c=8 m %3D !! A force F is required to bring the equilibrium of forces of magnitudes F =550 N. F2=500 N and F = 800 N. %3D %3D Analyse the 3-D representation of all forces in the provided system of coordinates (r, y, z) with Origin at A using the right-hand sign convention and Write the rectangular representation of all forces i+ E [N] 7+

I need your help expert. The system shown below is in equilibrium. Spring 3 is known to have a change in length of 10 cm. The magnitude of the compressive force in Spring 2 is 15% more than the magnitude of force P, while the magnitude of the compressive force in Bar 1 is 100 N less than that in Spring 2. If the spring constants of Springs 2 and 3 are 625 and 1200 N/m, respectively, determine the following: a. magnitude of forces P (in N) and F (in N) b. tension (in N) in cable ABC c. mass (in kg) of Block A d. compressive force in Bar 1 e. change in length (in cm) of Spring 2 Draw the complete FBD’s of Block A, Hook C and Pulley E. (Note: Below are the final answers, kindly match your answer on this. Thank you) Answer: P = 131.2831 N, F = 87.1569 N, TABC = 110.7024 N, mA = 15.6338 kg, F1 = 50.9756 N, s2 = 24.1561 cm

Q1. (20’) Consider the shaded square region on the s-plane, as shown in Fig. Q1. Let p = -Ço, + j@, J1-5², S'- plane 4j find (a). the p location with largest @, . (b). the p location with smallest @, . (c). the p location with largest 5 (d). the p location with smallest 5. -3 Fig. Q1

64.   A position vector locates one point in space relative to another point.   True False   65.  The tensile force developed in a continuous cable that passed over a frictionless pulley must have a constant magnitude throughout the cable to keep it in equilibrium.   True False

1–2. Figure C1.2 shows a mechanism that is typical in the tank of a water closet. Note that flapper C is hollow and filled with trapped air. Carefully examine the configuration of the components in the mechanism. Then answer the following leading questions to gain insight into the operation of the mechanism. 5. What effect will cause item D to move? 6. As item D is moved in a counterclockwise direction, what happens to item F? 7. What does item F control? 8. What is the overall operation of these mechanisms? 9. Why is there a need for this mechanism and a need to store water in this tank

For the pulleys system shown below, if each pulley has 80 N weight , answer the following to be the system in equilibrium ///// /// A B C Cable 2 Cable 1 400N 200N The reaction at support A is

Integration by algebraic Substitution.Show complete, correct and organized solutions.

4.2 Please help. Written on paper not typed on computer or keyboard please. Need help both questions. Please include all units, steps to the problem and information such as its direction or if it is in compression or tension. Thx.