sarahbeach1 sarahbeach1

29-11-2017
Physics

contestada

Question 1

All of the following are possible sources of error in a scientific investigation except for

A completing multiple trials during an experiment.

B discovering new variables as the experiment proceeds.

C not controlling all the variables in an experiment.

D using the wrong equipment during the experiment.

Respuesta :

Barryallan Barryallan

01-12-2017

i think the answer maybe C

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avilachristian1128 avilachristian1128

13-09-2018

The ansawer is C "not controlling all the variables in a experiment"

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