This experiment is aimed to investigate the relationship between the mass that is being slotted at the end of spring and the time taken for the spring to make a 20 complete oscillations.

2. Hooke's Law states that the restoring force of a spring is directly proportional to a small displacement.

The object of this virtual lab is to determine the spring constant k. phy 113: hooke’s law/springs objective: the objective of this lab was to test hooke’s law by measuring the spring constants of different springs and spring See Fig. In symbols, F = kx, where F is the force, x is the stretch, and k is a constant of proportionality. Theory The shape of a body will distort when a force is applied to it. Hooke's Law Elastic force occurs in the spring when the spring is being stretched/compressed or deformed (Δ x) by the external force. In equation form, we write. The proportionality constant k is specific for each spring..

Guidelines for a Physics Lab Reports A laboratory report has three main functions: (1) To provide a record of the experiments and raw data included in the report, (2) To provide sufficient information to reproduce or extend the data, and (3) To analyze the data, present conclusions and make recommendations based on the experimental work. Introduction: This lab is set up for us to to be able to determine the spring constant with two different methods and the gravitational acceleration with a pendulum. where x is the size of the displacement. The applications of Hooke’s Law are as follows: Hooke’s Law is used all branches of science and engineering; It is used as a fundamental principle behind manometer, spring scale, balance wheel of the clock.

2. It is a unique property of this Newton spring balance since all springs have a unique spring constant. Theory The shape of a body will distort when a force is applied to it. The transparent scale can be moved vertically to align zero with the brightly colored stretch indicator.

Hooke's law is a law of physics that states that the force (F) needed to extend or compress a spring by some distance (x) scales linearly with respect to that distance—that is, =, where k is a constant factor characteristic of the spring (i.e., its stiffness), and x is small compared to the total possible deformation of the spring. See Fig. Hooke’s Law Peter Jeschofnig, Ph.D. (Engineers say "Stress is proportional to strain".)

Hooke's Law Elastic force occurs in the spring when the spring is being stretched/compressed or deformed (Δ x) by the external force. The spring constant refers to how “stiff” a spring is.

Hooke’s law can be investigated by measuring how much a string stretches from a known applied force. Bodies which are “elastic”

Your goal will be to extract a measure of the stiffness of one particular spring.

Objectives The main objective of this experiment is to show Hooke’s Law of spring, calculate the total energy absorbing in the spring. A formal lab report should include a title page like this one, with all of the appropriate information -- a descriptive title, your name, the course title, the date, and an abstract. The Hooke’s Law Set allows students to investigate the relationship between the force applied to a spring and the amount of stretch on the spring. Hooke’s Law FAQs .

behavior follows Hooke's law to within the limits of accuracy of the experiment.

Hooke's Law says that the stretch of a spring is directly proportional to the applied force. 2. Checkpoint: Be sure to have your TA sign your lab worksheet, printed Inlab, and all printed graphs after each part is completed. List the applications of Hooke’s Law . The Lab Report Assistant is simply a summary of the experiment’s questions, diagrams if needed, and data tables that should be addressed in a formal lab … Please print the worksheet for this lab. If Hooke's Law is correct, then, the graph of force versus stretch will be a … Elastic force acts in the opposite direction of the external force.

Your goal will be to extract a measure of the stiffness of one particular spring. Hooke’s Law 1. Purpose: The primary purpose of the lab is to study Hooke’s Law and simple harmonic motion by studying the behavior of a mass on a spring. Hooke’s Law and Simple Harmonic Motion Lab Report. Introduction . If you're behind a web filter, please make sure that the domains … EXPERIMENT 4 HOOKE’S LAW 1. This gives Hooke’s law for this Newton spring balance as “applied spring force” equals 0.1 times the “spring extension”.

Version 42-0264-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. F = -kx .