Chapter 9, Problem 4FP

L-length steel with a diameter at the wide end, twice the diameter at the narrow end determine the X and y coordinates of the center of mass of the bar in L. (The density of steel material is constant).

Determine the component of force FAC acting along the z axis, given FAC=683lb FAC 36 ft FAB = 700 lb 18 ft 12 ft 12 ft 12 ft C 30

Locate the center of mass (x¯,y¯,z¯) of the homogeneous solid block. Take a = 2.0 ft

DUE NOW. Please re-compute for the value of Ra. Thank you!

Determine the x and y scalar components of F = 10 kN

Please need solution

The dimensions of the planar body are 0.2x0.1x0.04 m. Write the mass matrix for the body when the body coordinate system is located according to the figure. The body has rotated for 0-45° and the density of the body is p= 7810 kg/m'. R.

The figure shows composite shape comprising of two long slender rod bodies. The horizontal body has a length of 1.2m and mass 3kg; the second body has a length 0.4m and mass 1kg. The centre of gravity of each of the individual bodies can be found at their geometric centre, labelled G₁ and G2₂ in the figure. The composite shape has symmetry about the x axis, thus its centre of gravity lies on the line 'y=0' as depicted in the figure. Calculate the x coordinate of the centre of gravity of the composite shape. O O 0.95 m 0.75 m 0.50 m Don't Know 0.60 m G₁ G₂

Find the mass and center of mass of the lamina bounded by the graphs of the equations for the given density. x² + y² = 36 x 20 y zo p=k(x² + y²) m = (x, y) =