Answer Happy

Question 13 For this and the following three questions imagine a 7.5 kg box is being dragged across a table (as seen from above) with a 45 N force that makes an angle of 32 degrees above the +x axis. Determine the x component of the force vector. 38.16 N 21.43 N 48.50 N 15.59 N Question 14 Determine the y component of the force vector. 23.85 N 38.16 N 12.22 N 1 p 41.09 N 1 p
Question 15 Which of the following is the correct acceleration vector? 5.09 m/s^2 i + 3.18 m/s^2 j -3.98 m/s^2 i + 3.18 m/s^2 j -2.12 m/s^2 i-5.23 m/s^2 j 9.48 m/s^2 i-6.36 m/s^2 j Question 16 0.2 What must the coefficient of kinetic friction be in order for the box to be dragged across the table with an acceleration of 4 m/s² 0.1 1 pts 0.5 1 pts