PHYS 101 SG_Unit1ProgressCheckMCQ spring 2023

Rock is released from rest at the top of a cliff that is on Earth. A short time later, Rock is released from rest from the same location as Rock . Both rocks fall for several seconds before landing on the ground directly below the cliff. Frictional forces are considered to be negligible. 1. Which of the following graphs correctly shows the vertical velocity of rock as a function of time? Take the positive direction to be upward. (A) (B) (C) (D) AP PHYSICS 1 Scoring Guide Unit 1 Progress Check: MCQ AP Physics 1 Page 1 of 16 2. Which of the following graphs best represents the vertical displacement of Rock as a function of time starting from immediately after the rock is released from rest? Take the positive direction to be downward. (A) (B) (C) (D) Scoring Guide Unit 1 Progress Check: MC