19.

A force vector F1 points due east and has a magnitude of 270 newtons. A second force F2 is added to F. The resultant of the two vectors has a magnitude of 330 newtons and points along the (a) east/ (b) west line. Find the magnitude and direction of F2. Note that there are two answers. (a) Number i newtons (b) Number i newtonsUsing the data presented In the drawing and that S = 40\". determine the ycempenents of the vectors A and B. i . I I i \"In 6111 : : I A? = Number l Units v at: Number I Units v The highest waterfall in the world is Angel Falls in Venezula, with a total drop of 979 m. Write the height of the falls in cm using scientific notation. i x 104 cm