You and a friend go sailing for the day. At the end of the day you need to pull the boat up onto the shore. Your friend pulls 40 degrees CW from the x-axis
with 200-lbs of force. You pull at 45 degrees CCW from the x-axis with 250-lbs
of force. MAKE SURE TO MAKE A DRAWING.
Answer the following:
a. Resultant Force =
Ibs
b. Resultant Angle =
degrees
c. Resultant Sense =
SHOW ALL WORK!!

Review multiple-concept example 7 in this chapter as an aid in solving this problem. in a fast-pitch softball game the pitcher is impressive to watch, as she delivers a pitch by rapidly whirling her arm around so that the ball in her hand moves in a circle. in one instance, the radius of the circle is 0.626 m. at one point on this circle, the ball has an angular acceleration of 66.1 rad/s2 and an angular speed of 12.6 rad/s. (a) find the magnitude of the total acceleration (centripetal plus tangential) of the ball. (b) determine the angle of the total acceleration relative to the radial direction.