Energy Lab Worksheet
Part 1: Rube Goldberg Interactive
Use the interactive version of...
Physics, 07.12.2020 22:30 jayvon1292
Energy Lab Worksheet
Part 1: Rube Goldberg Interactive
Use the interactive version of a Rube Goldberg machine in the lesson. Fix the device so the flow of energy is not interrupted, and the window shade can be closed.
Give three examples, from the lab, where potential energy was converted to kinetic energy.
The ball is pushed from the Newton's cradle
The crayons they fell and they have potential energy into kinetic energy
The balls are seesaw and it converted to potential energy to kinetic energy when it was in the air.
Describe the five adjustments you made to the Rube Goldberg device in order to keep the flow of energy going.
The bucket to the rope
To moved the seesaw with the ball
Put together the ball and the sling shot
Moved the self to a different places
Add 5lbs to the other shelf
What was a constraint (a limitation or a condition) in this version?
it would work perfectly when all of it are adjusted but we're made in real life even if everything is in the perfect places.
Answers: 3
Physics, 22.06.2019 07:30
Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20
Answers: 1
Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
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Answers: 2
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