Mathematics, 19.11.2019 04:31 aydenmasonc
Astudent proposes this hypothesis in class: "if i make the angle of a ramp steeper, then a ball rolling down the ramp will be going faster when it hits the ground.”
which part of a hypothesis should the student add to this that could also be tested in other experiments?
a: an explanation based on prior scientific knowledge or observations
b: an explanation of how the hypothesis will inspire new questions
c: an independent variable that the student controls during the experiment
d: an independent variable that is affected by the other experimental variable
Answers: 3
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Mathematics, 22.06.2019 03:00, alyssa6383
Let f(x) = 1/x^2 (a) use the definition of the derivatve to find f'(x). (b) find the equation of the tangent line at x=2
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Astudent proposes this hypothesis in class: "if i make the angle of a ramp steeper, then a ball rol...
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