1. A student wanted to test how the mess of a paper airplane affected the distance it would fly Paper clips were added before each test flight As each paper clip was added the plane was tested to determine how far it would fly.
what is the independent variable?
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Independent Variable
•The mass of the plane based on the number of paper clips added.
What is the hypothesis?
An idea that proposes a tentative explanation about a phenomenon or a narrow set of phenomena observed in the natural world
Sorry po inulit ko