Bell ringer marble ramp lab.
Marble ramp and acceleration 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.
In this part the distance rolled down the ramp and the angle of slope are both variables.
This relates to the lab results because as we determined the marble gained speed as it advanced down the ramp.
Roll the marble from the top of the plank.
Mark the distance.
Measure the total length of the ramp and record in data table b as l.
Determine how many centimeters the marble rolled in 5 seconds.
Physics 31210 lab 2 projectile motion introduction.
Although the marble only has a change in speed and not direction we can still determine that acceleration occurred due to the definition.
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We marked this ramp at each distance in which we were starting the ball from.
Because the marble gains speed as it travels down the ramp it has acceleration.
In this lab we measured the acceleration of a rolling ball down a ramp at a specific height.
Rate of acceleration is proportional to incline of ramp.
The steepness of the incline can be measured by the ratio of height to length.
Modeling the marble ramp lab.
By rolling a steel marble down a ramp and measuring its horizontal range you can calculate the marble s launch velocity.
This video shows a marble accelerating down a ramp made from two meter sticks resting on 1 textbook.
Set up your lab station as follows.
Our variables in which we used to determine speed was a little metal ball and a metal black ramp we placed the ball on to measure its speed.
Record your distance in the data table.
I choose a fishbowl to introduce this activity instead of a lecture or a recipe lab because i want students.