free fall and acceleration due to gravity lab

Free fall and acceleration due to gravity lab free#

This model is especially helpful for visualizing the relationship between the one-dimensional motion of this example and its graph, as it displays the ball continuously bouncing at constant velocity in a straight line from floor to ceiling. Students can test their answers by setting the initial velocity on the simulation, then watch the ball's path. The student's task is to calculate an initial velocity so that the ball barely touches the 80-foot ceiling. This simulation by Wolfgang Christian shows a ball launched by a spring-gun in a building with a very high ceiling.

Open Source Physics: Ceiling Bounce Model.

Free fall and acceleration due to gravity lab free#

The free fall is displayed as a motion diagram, while graphs are simultaneously displayed showing Position vs.

You can also launch the ball upward from any point on the line of motion. You can set the initial height (0-20m), set an initial velocity from -20 to 20 m/s, and change the rate of gravitational acceleration from zero to 20 m/s/s. This very simple Java simulation lets students explore the motion of an object in free fall. Appropriate for beginners with little prior knowledge of free fall. Expected outcomes: Students discover that 1) heavy and light objects fall at the same rate of acceleration, and 2) acceleration can be calculated from data in a Velocity vs. As students compare accurate experimental results to their predictions, they perform scaffolded calculations to determine slope. Graphs are then automatically generated to show data based on actual timed trials.

Next, they repeat the prediction for a heavy ball. First, students use a graph- sketching tool to predict the P/T and V/T graphs for a light ball falling 2 meters to the ground. This HTML5 graphing activity runs directly in a web browser to bring students a rich digital investigation of the effects of gravity on light and heavy objects. The Physics Classroom Tutorial, 1-D Kinematics Chapter, Lesson 5 Readings from The Physics Classroom Tutorial To understand that the acceleration of gravity is independent of the mass of the free-falling object. To use equations to calculate how fast and how far a free-falling object will move in a given amount of time. O relate the motion of a free-falling object to the graphical descriptions of its motion. To know the value for the acceleration of gravity (g) and to relate this value to velocity-time information.

To know the meaning of free fall and the conditions under which it occurs. Teacher Toolkits » Free Fall » Free Fall - Complete Toolkit