23136 .i "5' Ci} particle under constant acceleration particle under a net force 0 2] particle in equilibrium none of the above Correct. The squeegee is subject to frames, but its velocity in the horizontal direction always remains zerut Part 3 of B - Analyze: (a) If she pulls the squeegee down the window at constant velocity, what vertical force component must she exert? . (5) The free-body diagram for the squeegee appears as follows, where F1 is the force with which the window washer presses the squeegee perpendicularly into the window and i is the force with which she pulls it downward. Based on the correct choices of analysis model In questions (1) and (4), write Newton's second . law for the squeegee In part (a) of the problem and solve for the magnitude Fof the force F in terms of quantities provrded in the problem statement. Select the best choice below for the result of this process. F:ukn + mg 0 -F=#k my F= fk mg F=i1kn none of the above n! Correct. This is the correct result from combining Newton's second law with our simple model (or the lridiun force. Part 4 of 5 - Analyze: (6) Based on the correct choice In question (5), substitute numerical values to nd the downward force applied by the window washer. F:nkn-mg a (MI ./ / 0.500 )(ll ./ ,2 3.20 N) (Ml ./ / 0.19 kg)(9.au m/sz) Part 5 of5 -Analyza: (conl.) (b) The wrndow washer increases the downward force component by 22.0% while all other forces remain the same. Find the squeegee's acceleration In this situation. (7) Based on the correct choices of analysis model in questions (2) and (4), write Newton's second law for the squeegee In part (b) of the problem and solve for the magnitude a of the acceleration of the squeegee in terms of quantities proVIded in the problem statement. Select the best choice below for the result of this process. none of the above 'l Correct. This is the correct result from combining Newton's second law with our simple model for the [fiction farce. Perl 6 of B - Analyze: Fukn m (8) Based on the correct choice in question (7), a = g + , substitute numerical values to nd the magnitude of the acceleration of the squeegee. SUhmnmmr .80 "1152+ 0.17512 Jx? N(O.800)(:3.20 J N) I 0.13 ./ kg PREVIOUS ANSWERS SERPSE10 6.A.P.030. m 13. [1/1 Points] B webassignnet