downfall gravity lab machine with paper tape

Downfall gravity lab machine with paper tape how to#

Flip-Flap Somersaulting loop track rides were first attempted in Paris in the middle of the century. 'The end of the 19th century, the roller coaster industry was turned upside down. The site has a terrific history of Roller Coasters. The following passage comes from Kids Britannica. Your longest time will be the one you get graded on. There needs to be a clear “end” to your ride. No one is permitted to touch the coaster once the ride begins. Magnets, electricity, springs, and other forms of energy may not be used this is a “gravity ride” only. (For this project, the marble will be raised by hand to the top of the first hill to start the “ride”.) 2. When released from the top of the first hill, the marble will travel through the entire ride and arrive at the bottom loading platform. The model should be designed for a glass marble. Rubric Paper Roller Coasters Objective: Work in groups of 2 or 3 utilizing your knowledge of Newton’s 3 Laws of Motion to create a paper roller coaster that can carry a marble for the longest period of time without stopping. Keep the decline of your tracks to a minimum (so the marble doesn't roll too fast) unless you are trying to get over a loop or complete a jump. Make a plan, but be flexible if things aren't working out. Here's what you're gonna need! Card Stock Paper (110 # is best) Tape A paper cutter Scissors Marbles Patience Masking tape or Duct tape (you don't need the tape, just the shape of the roll for your loops and corkscrews). The last step has a video of a paper roller coaster I created a few years ago that includes an elevator. I tried to incorporate as many features as possible onto one sheet of card stock. The video starts with an explanation followed by a test run (around the 1:50 mark). Below is a roller coaster I created as an example for my students. make the goal time longer, make the base smaller, limit the amount of paper or tape.

Downfall gravity lab machine with paper tape how to#

I know the competition is fierce so please vote for me! Students will demonstrate ability to: Plan and Create a paper roller coaster Evaluate and test and retest their roller coaster Analyze how to best manipulate the forces of friction and gravity Explain the difference between potential energy and kinetic energy Calculate problems involving free fall Create tracks to better understand centripetal force This assignment can be easily differentiated. This instructable has also been submitted into the paper contest.

The objective is to have a marble take the GREATEST amount of time to get from the top of the first hill to where the coaster ends. The purpose of this project is to reinforce Newton's Laws of Motion through roller coaster physics. They want to come after school to work on it, they ask to take the project home to work over the weekend, students are shocked when the class period has come to an end, and they all want to skip their next class to continue working. I have yet to come across a project where students are more engaged. The value of the slope should be 9.8.As a science teacher, this is the best project I do all year.What does the slope of the velocity vs.

What are the units of the slope of the velocity vs.Be sure to include a best-fit line with a y intercept of 0. For each 1/60 second interval, calculate the average velocity of the mass.Measure the distance between consecutive dots on the ticker tape, and store the value in a data table.Tape the paper to a metal mass placed near the edge of the table.

Place a piece of hardboard on the floor underneath the mass.

Set up the ticker tape timer as shown in the video.