AP Physics

AP PHSICS 1 : UNIT 5 PROGRESS CHECK MCQ PART A QUESTIONS AND CORRECT SOLUTIONS 2024/2025 GRADED A+. 2 / 3 1. Block X and block Y are tied together by a rope. The system containing block X and block Y is released from rest on a ramp, as shown in the figure. Block Y has a smaller mass than block X. Which of the following claims is correct regarding the momentum of the system containing only block X and the system that contains block X and blockY?: The system containing block XXis an open ...

AP PHSICS 1 : UNIT 5 PROGRESS CHECK MCQ PART B QUESTIONS AND CORRECT SOLUTIONS 2024/2025 GRADED A+. 2 / 7 1.Block X of mass M slides across a horizontal surface where friction is negligible. Block X collides with blockY of mass 2M that is initially at rest, as shown in Figure 1. After the collision, both blocks slide together with a speed vs , as shown in Figure 2.: 9/2Mv^2 1. Whatisthe speed ofthe center of mass ofthe two-block system immediately before the collision?: The speed is v. ...