3. A box puts a pressure of 50 Pa on an area of 0.25 m2. Find the
force of the box on the floor.

Iread this book last year so take this with a grain of salt.gene jumps from the tree to compete with finny due to the fact that gene is always trying to do better than finny. he is put under the grasp of peer pressure due to finny almost forcing him to do this. ever since he first jumped finny kept pressuring him to jump since he thought gene enjoyed jumping.rather than uses this answer you should probably just reread chapters 3-4

True.it is better to buy a washer with a higher efficiency rating