University:
Harvard University
Course:
PHYSICS 19 | Introduction to Theoretical Physics
Academic year:

2020
Views:

122

Pages:

2
Author:

jaxbrokenhart4z4x

 Question 1 2 out of 2 points The quantity "D" for this lab is the... Selected Answer: Answers: Distance from the beginning of the first black stripe to the beginning of the last black stripe Length of the entire picket fence Distance from the beginning of the first black stripe to the beginning of the last black stripe Distance between the beginning of one stripe and the beginning of the next stripe of the same color Distance between the beginning of one black stripe and the end of that stripe Distance between the beginning of one clear stripe and the end of that stripe Height we drop from  Question 2 2 out of 2 points The quantity "d" for this lab is the... Selected Answer: Answers: Distance between the beginning of one stripe and the beginning of the next stripe of the same color Height we drop from Distance between the beginning of one clear stripe and the end of that stripe Length of the entire picket fence Distance between the beginning of one stripe and the beginning of the next stripe of the same color Distance between the beginning of one black stripe and the end of that stripe Distance from the beginning of the first black stripe to the beginning of the last black stripe  Question 3 3 out of 3 points What does the photogate actually measure? Selected Answer: Answers: Times Velocities Distances Times Acceleratio ns  Question 4 4 out of 4 points Which of the following is a plot we are making in this lab? (Include plots that the LoggerPro software makes.) Selected Answers: Velocity Squared vs. Position Acceleration vs. Time Position vs. Time Velocity vs. Time Answers: Velocity Squared vs. Position Acceleration vs. Time Position vs. Time Velocity vs. Time Velocity vs. Position Question 5  1 out of 1 points Which of the following are we directly measuring in this lab? (Include things the photogate measures directly as "directly measured.") Selected Answers: The height we drop from, h Answers: The height we drop from, h The distance d The velocity of the ruler, v (in physical units) Question 6  3 out of 3 points Type "A" here (to make the points add up right) Selected Answer: A Correct Answer: Evaluation Method Contains Correct Answer A