Physics, 31.07.2021 04:40 westhacker1663
Recall that a Rube Goldberg device is a series of events that performs a simple task. For this performance task
you will design a Rube Goldberg device to show the transfer of energy from step to step.
The device must include:
At least 5 steps.
At least 3 different simple machines.
A conversion of potential energy into kinetic energy.
A conversion of kinetic energy into potential energy.
A conversion of gravitational potential energy into kinetic energy.
A neat and colored drawing of your device that includes numbers for each step.
A description of each step of your device, including what type of energy transfer occurred, and how this
occurred.
A description of what simple task your device is supposed to accomplish.
Citations from sources.
Answers: 2
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You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the personβs average speed in kilometers per hour?
Answers: 3
Recall that a Rube Goldberg device is a series of events that performs a simple task. For this perfo...
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