Mathematics, 26.10.2019 23:43 rosemary909
Julia wants to find out which color fabric will heat up the fastest when put under a direct light.
so, she places pieces of red, white, and green fabrics outside in the sunlight. then, she places pieces of black, yellow, and blue fabric inside under a bright lamp. finally, she measures the temperature of all the fabric samples every 5 minutes.
will julia's results be valid?
Answers: 2
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Julia wants to find out which color fabric will heat up the fastest when put under a direct light.
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