Determine the resultant of the following forces by the component method of vector addition: A = 200 N, 30°; B = 300 N, 330°; and C = 400 N, 250°

Does baby oil have a high or low velocity?

Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k

Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?