hussain5889
06.02.2020 •
Physics
An experiment was done to see which colored sand would heat up the most when placed in the sun. the sand samples were white, red, green, and black. allsamples were the same amount placed in independent containers left in the sun the same amount of time and the temperature was measured with the same thermometer. what is the independent variable the dependent variable the control and the constant?
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Ответ:
•Dependent: temperature of the sand
•Control/constant (means the same thing) : Same containers, same time in sun, same thermometer
Ответ:
scalars
Explanation: