Marble Collision Lab Conclusion

2 d collision lab problem.

Marble collision lab conclusion.

Marble collisions teacher version in this lab you will roll a marble down a ramp and at the bottom of the ramp the marble will collide with another marble. This was done by causing elastic collisions inelastic collisions and explosions of carts on a dynamic track. I display the directions for this marble lab on the board for all to see and then let students begin exploring. Experiment with the number of discs masses and initial conditions.

You can see in this photo below a sample student science notebook. Vary the elasticity and see how the total momentum and kinetic energy changes during collisions. This allows us to write the momentum impulse theorem. The purpose of this lab was to look at a two dimensional collision two marbles and to determine if momentum and energy are conserved.

Your marbles may be different in color. Use an air hockey table to investigate simple collisions in 1d and more complex collisions in 2d. In this lab you will roll a marble down a ramp and at the bottom of the ramp the marble will collide with another marble. You will measure the speed of each marble before and after the collision to determine whether momentum is conserved in this system for collisions between marbles of varying relative masses.

During a collision an object s momentum can be transferred to impulse which is the product of force n and time s over which the force acts. You will measure the speed of each marble before and after the collision to determine whether momentum is conserved in this system for collisions between. The student has recorded that when the small marble collided with the big marble the big marble traveled 48 cm. Swivel the curved ramp around until it is lined up with the target support.

To keep the marbles straight this lab will refer to the inbound marble as the blue marble and the marble that is sitting still on the track at the start as the white marble. The marble coming into the collision is called the inbound marble in this laboratory. 2 balls of identical mass 1. Anthony moreno and brandon on april 22 2019 purpose.

2 steel balls 1 glass ball 2 sheets of carbon paper masking tape paper c clamp 2 d collision apparatus set up as in diagram procedure. Is momentum conserved in a two dimensional collision. Abstract the conservation of momentum is a very important concept in physics. Play with the sims physics motion collision lab work with 1d collisions at this.