Please solve the following and show instructions. The answers are written at the end of each question, thank you!

11) Due to Friction , a force of 4.00 x 102 N is needed to drag a wooden crate across a floor . The rope tied to the crate is held at an angle of 56" with the horozontal. a ) How much tension is needed in the nope to move the crate ? ( 7.15x 102J ) 6) what work is done if the crate is dragged 25m? ( 1 x 10" J) WORK AND POWER 8) A working pushes a crate weighing 93N up an Inclined plane , pushing horozontally, parallel to the ground a ) The worker exerts a force of 85 N. How much / 85N m 3 rm work does he do ? 340J 93N 6 ) How much work is done by gravity ? - 279J ( ) The coofficiant of friction is u = 0. 20. How much work is done by friction ? 185 J