Name: Lecture Section: 0 8am 0 11am 0 3pm PHYS 141 - Written Homework #04 Due Date: 11:59pm on Friday, February 11, 2022 For full credit, clear, legible, and correctly-rotated pages must be submitted to the correct location. 1. (8 points) Like problem 4.35, except that the child goes Figure P4.35 away. Keeping the magnitude of F1 and F2 the same, what angle should F1 make to have the box move in the desired direction? Using that angle, and again using the box's weight of 840 N, what will the new acceleration be? F, = 100 N ? X 30 F2 = 140 N