Showing 1 to 9 of 9

Collisions Lab Report
School: Johns Hopkins University
Course: PHYSICS 111
Collisions & Conservation of Momentum PreLab Exercises 1. Using laws of conservation of energy and momentum, solve for the ratio of final velocities. Work: Pi = P , Law of Conservation of Momentum ...

Hitting a Target Lab Report
School: Johns Hopkins University
Course: PHYSICS 111
Projectile Motion: Hitting a Target PreLab Exercises 1. If ten shots are fired, while assuming that the spread in distances (the standard deviation) of shots fired from a projectile launcher ...

Calibrating a Cannon Lab Report
School: Johns Hopkins University
Course: PHYSICS 111
... projectile on the sheet and the beginning of the sheet was taken (denoted by variable c). ... get the value of x at for each trial ( = 163.2 cm + c). The velocity ( 0) was then the distance for each trial divided by the calculated time (t)....

The Nature of Statistical Processes Lab Report
School: Johns Hopkins University
Course: PHYSICS 111
... 0 5 10 15 20 25 30 0 1 2 3 4 5 6 A v e ra ge C o u n ts (C o u n ts P e r In te rv a l o f T im e ) Standard Deviation (Counts Per Interval) Measured Average Counts vs. Standard Deviation Inline Questions ...

When Approximations Fail Lab Report
School: Johns Hopkins University
Course: PHYSICS 111
When Approximations Fail PreLab Exercises A mass of 0.250 ± 0.001 kg is connected to the end of a light chord to make a pendulum. The length between the pendulum's axis of rotation ...

What’s Inside Lab Report
School: Johns Hopkins University
Course: PHYSICS 111
... PreLab Exercises 1. Obtain an expression for the dimensionless quantity C. What observable quantities are eliminated when the equation is written this way? What might be the benefit of writing the equation this way? Work: I = C(mr2) ...

Engineering An Arm Lab Report
School: Johns Hopkins University
Course: PHYSICS 111
... calculated form these length measurements. The reason that this was chosen was because of the nature of minimizing instrumental uncertainty and thus using more calculations = C Fin φ Co m p lem en tary ...

Spreadsheet Tutorial (Questions) Lab Report
School: Johns Hopkins University
Course: PHYSICS 111
Data Analysis with Spreadsheets Questions 1) Possible systematic (hypothetical) errors in the measured values of v and h include the difference in uncertainty ranges reached at higher velocities and thus larger heights. The ...

Introduction to Measurements Lab Report
School: Johns Hopkins University
Course: PHYSICS 111
Introduction to Measurements 1. Measure the diameter of a lacrosse ball with a ruler. 6.4 cm ± .1 cm 2. Measure the diameter of a lacrosse ball using a Vernier caliper. Compare this measurement to your result from Exercise 1. ...