Three masses are suspended vertically by a series of identical springs where mass 1 is at the top and mass 3 is at the bottom. If g= 9.81 m/s2, ml = 2 kg, m2 = 3 kg, m3 = 2.5 kg, and the K's = 10 kg/s2, solve for the displacements x.

The shaft in the figure, carrying three unbalanced masses, is rotating at a constant speed hızla = 10 r / s. Find the balancing values (kg.mm) and their positions in case of balancing in DI and DII planes.

A spring connects mass m of a pendulum to a wall as shown in the figure. The original un- stretched length of the spring is L. Use the Energy Method and find the equation of motion of the system in terms of the angle 0. L L K m Original Length = L

Please solve only 1 and 2

Based on your equations for the above problem, solve for the extension of the spring (in meters) when the variables have values as follows: angle A is 74.79 degrees angle B is 44.36 degrees spring constant k is 123.77 N/m mass m2 is 2.52 kg

Solve the problem quick and correctly , Urgent. Thanks....

Solve for Fv

Q3. As shown on the right in image below, the force Facting on the box varies with displacement s, and the coefficient in the image, C = 14. Determine the work done by force Fto the box when the box has displaced s = 1.9 m. Please pay attention: the numbers may change since they are randomized. Negative sign must be included if the work done is negative. Your answer must include 2 places after the decimal point, and proper SI unit. F (N) F 5 3 S 4 C s (m) 1 2

Just need help and explanation on this question, wasn't discussed in class. Thanks!

Please use the Rigid Bodies method from vector dynamics.