Biology, 18.03.2020 19:24 kaitlynpaigge
There is a stack of books on the floor. A piece of cardboard against the book, creating an inclined plane to the floor. A toy cart is placed on top of books. ( Look for diagram on "Elaborate with STEM" Tab and answer the following questions:
How does the height of the stack of books related to the potential energy?
In this setup, How can you potential energy be converted into kinetic energy?
Sketch a labeled potential energy diagram for the cart rolling down the ramp? Attach a copy.
Describe a technology that relies on the conversion from potential energy to kinetic energy to work.
(Don’t respond with nonsense like “idk the answers”, “ksjfskkd” or “I need this to answer your questions” cuz you only want points. I’ll report your account if you do that)
Answers: 3
Biology, 21.06.2019 17:00
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Biology, 21.06.2019 18:30
Asap timed! 1. ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. what questions are scientists most interested in? a. how the amount of water vapor needed to make the ice has changed b. how the amount of ozone has changed over time.c. how the amount of ice in each layer has changed over time d. how the amount of carbon dioxide has changed over time 2. what produces milankovich cycles ? a. sunspots ams solar flare on the suns surface b. changes in the earths orbit c. gravitational changes bases on the position of the sun and the moond. cycles of vegetation that result in desert and rainforest conditions
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Biology, 21.06.2019 23:00
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Answers: 3
Biology, 22.06.2019 08:50
What processes take place before the mature mrna exits the nucleus?
Answers: 1
There is a stack of books on the floor. A piece of cardboard against the book, creating an inclined...
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