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our7thheaven
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9th grade student is struggling trying to come up with a design that can meet the below requirement. Any help is appreciated.
1. Homework Statement
The purpose is to build a new piece of equipment that can break the descent of an object from a certain height. The object in this situation a metal marble will be dropped from a height of about 2.7m above the floor into the device built.
Device parameters: The marble acceleration is not greater than 9g's (90m/S squared)
You must determine where you plan to begin slowing the marble down and how much distance you plan to stop the marble in.
Marble cannot touch the floor or hit the floor though your device.
Materials are reusable
Must be built and tested in 1 class period.
The device will be tested 3 times. Will have 5 mins between tests to collect data and reset the device. The average of the 3 drops will be used to see how many G's are exerted on the marble.
1. Homework Statement
The purpose is to build a new piece of equipment that can break the descent of an object from a certain height. The object in this situation a metal marble will be dropped from a height of about 2.7m above the floor into the device built.
Device parameters: The marble acceleration is not greater than 9g's (90m/S squared)
You must determine where you plan to begin slowing the marble down and how much distance you plan to stop the marble in.
Marble cannot touch the floor or hit the floor though your device.
Materials are reusable
Must be built and tested in 1 class period.
The device will be tested 3 times. Will have 5 mins between tests to collect data and reset the device. The average of the 3 drops will be used to see how many G's are exerted on the marble.
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