. A fishing rod is anchored at Point A. When something is caught at Point C, it causes a tension force of 6 lb in the line. It is known that the length of the rod is 6 ft a) Calculate the moment about Point A at this instant. b) Calculate the perpendicular distance from Point A to a line through Points B and C 30° 45

Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2