Take Quiz D Question 1 1 pts Part I Two blocks, X and Y, are at rest on springs, 1 and 2, as shown. Blocks X and Y are identical; springs 1 and 2 are different. Block Y Block X Spring 1 Spring 2 Is the magnitude of the force exerted on block X by spring 1 (Fx1) greater than, less than, or equal to the magnitude of the force exerted on block Y by spring 2 (FY2)? OFx1 > FY2 > 0 O FX1 > FY2 = 0 O FY2 > FX1 > 0 ( FY2 > FX1 = 0 ( FX1 = FY2 > 0 O FX1 = FY2 = 0 D Question 2 1 pts Explain the reasoning you used to answer the previous question. 12pt V Paragraph BIUA &V TVTake Quiz D Question 5 1 pts A single change is made to the setup in Experiment 3 Experiment 2 to perform Experiment 3: Sandpaper Frictionless In Experiment 3, more rocks are added peg Block to the bucket. The block remains at rest in Experiment 3. Bucket with more rocks Is the frictional force exerted on the block by the sandpaper in the Experiment 3 (E3) greater than, less than, or equal to the frictional force exerted on the block by the sandpaper in Experiment 2 (E2)? The frictional force on the block in E3 is greater than the frictional force in E2. O The frictional force on the block in E3 is less than the frictional force in E2. O The frictional force on the block in E3 is equal to the frictional force in E2. D Question 6 1 pts Explain your reasoning for your previous response. 12pt v Paragraph BIUA &V TVD Question 3 1 pts Part II A student performs a few experiments Experiment 1 with a brass block and a bucket of rocks. Frictionless In experiment 1 the brass block is on a peg Block level surface; a string is tied to the block and passes over a frictionless peg; the Bucket other end of the string is tied to the with rocks handle of the bucket. The block remains at rest. A single change is made to the Experiment 2 setup in Experiment 1 to perform Sandpaper Frictionless Experiment 2: In Experiment 2, the Block ~ peg block is placed on a piece of rough sandpaper, that is fixed to the level Bucket surface. The block remains at rest with rocks in Experiment 2. Is the frictional force exerted on the block by the sandpaper in Experiment 2 (E2) greater than, less than, or equal to the frictional force exerted on the block by the surface in Experiment 1 (E1)? The frictional force on the block in E2 is greater than the frictional force in E1. The frictional force on the block in E2 is less than the frictional force in E1. The frictional force on the block in E2 is equal to the frictional force in E1. D Question 4 1 pts Explain your reasoning for your previous response. 12pt V Paragraph B I U A & TV