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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?

User Nik Kober
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2 Answers

2 votes
NO the answers wont be valid.
User Eric Breyer
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6 votes

Answer:

no to many variables

Step-by-step explanation:

User And Finally
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