A shop sign weighing 255 N is supported by a uniform 145 N beam as shown in Fig. 9-54. Find the tension in the guy wire. Find the horizontal and vertical forces exerted by the hinge on the beam.
Homework Statement
anybody who is good at physics i need your help
An airplane is traveling 755 km/h in a direction 41.5° west of north.
Find the components of the velocity vector in the northerly and westerly directions?
How far north and how far west has the plane traveled after...