Date
|
Work
Accomplished
|
Members
Present
|
5/13
|
In
the computer lab we worked on researching the physics aspects behind the
trebuchet and created a blog.
|
Jackie
& Emily
|
5/15
|
We
met to go over designs and begin gathering materials. We found scrap
materials at Jackie’s Grandparents’ house and in Emily’s garage. We began
cutting wood on this day.
|
Jackie
& Emily
|
5/16
|
We
actually started constructing the trebuchet and cut wood as needed. We built
up to the towers.
|
Jackie
& Emily
|
5/18
|
Emily
finished construction of the trebuchet as Jackie was out of town. Some trials
were launched and adjustments to the counterweight were made.
|
Emily
|
5/19
|
We
met up to film the three trials needed. To reduce friction, we tried using a
different, silkier material for the sling, but after no improvement was
reached, we returned to the previous material. The trials averaged a distance
of around 37 feet.
|
Jackie
& Emily
|
This is a log of the times Jackie and Emily worked together on this project. The meetings lasted for several hours for the construction part of building the trebuchet.
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