Marble Velocity Lab

In groups of 3 begin by picking one person to be the marble starter 1 person as distance marker watcher and one person as timer.

Marble velocity lab.

For example challenge students to figure out how long it takes a marble to travel three feet on a ramp. The marble coming into the collision is called the inbound marble in this laboratory. After thirty minutes pass i ask for a few student volunteers to share their experience with the lab with the class. The momentum of the one marble rolling down the ramp before the collision should be equal to the sum of the momentums of the marbles after the collision.

Another example is a marble teetering at the top of an inclined plane. Physics 31210 lab 2 study i. You are going to launch the marble from the same height 10 times and measure its horizontal range. Roll the marble from the top of the plank.

Kinetic energy is the energy of an object in motion. Set up your lab station as follows. Calculate the average velocity of the marble through the liquid. Other students find the velocity of the marble and determine the kinetic energy of the marble and compare the distance the paper sail travels to the kinetic energy of the marble as it hits the sail.

Velocity distance time. A marble is rolled down a ruler to achieve a velocity at the bottom. Repeat the experiment testing other liquids. One marble at rest is hit by another marble rolling down the ramp.

When the initial velocity is separated into x and y components equations 1a 2b give the relationships between the motion variables separately for x and y. Rulers marble we will construct the ramp and set up the photogate and perform the experiment to get the data. Then we will upload our data to our individual weeblys. Equations 1a and 1b are for the marble s velocity while equations 2a and 2b are for the marble s position.

Help students discover the basics of velocity using marbles and ramps. Determine how many centimeters the marble rolled in 5 seconds. Record your distance in the data table. Ask one student to release the marble on a ramp while the other student records the length of time it takes the marble to reach a desired mark.

How can you tell which liquids are thicker and which are thinner using the velocity. Students will measure the time from the base of the ruler to measurements beginning with. In these equations the subscript i refers to the initial values at launch. The objective of this lab is to find the x velocity y velocity y distance horizontal distance and the time.

The distance is the height of the liquid and the time will be the average time calculated in step 6.