Q. A jetliner is moving at a speed of 285 m/s. The vertical component of the plane's velocity is 35.4 m/s. Determine the magnitude of the horizontal component of the plane's velocity.
Q. Two forces are acting on an object: 8.0 N [N22.1 ºE], and 5.0 N [S 34.8 ºE]. What is the magnitude (in N) of the resultant force acting on the object?