Author: Anonymous

The relative velocity of two points on a rigid body in general plane motion is always

The StratPack Sandwich Shoppe Company normally sells its most requested menu item, the “Monster StratWich,” for $20, which allows them a Gross Profit of 30%. What are the COGS for the Monster StratWich?

draw and upload the welding symbol for the attached pdf   WLD 130 mfinal pic I.pdf 

Let r be the vector connecting two pints on a rigid body rotating with an angular velocity vector

The instantaneous center of zero velocity of bar AB is

How are ISO welding symbols different than the ANSI?

Point B in the above figure at the instant shown has a  velocity of vB=[vb]i. Find the angular velocity of rigid body OA in rad/sec for b=[b]m and

When the center-to-center spacing (pitch) dimension for intermittent seam welds is to be shown, it is placed to the ____ of the length dimension.a.    bottom    c.    left    b.    top    d.    right

The following graph shows the market for good X. PRODUCER SURPLUS IS IDENTIFIED BY THE AREA _________.  

A back or backing weld is easily distinguished when multiple ____ lines are used.a.    dimension    c.    reference    b.    join    d.    extension