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Inga [223]
4 years ago
12

1. A psychologist exposes several lab animals to an enriched environment (toys to play with) and then compares their ability to

run mazes to that of control animals.
 
a). Hypothesis:
 
b). Independent variable:
 
c). Dependent variable:
Physics
2 answers:
mamaluj [8]4 years ago
5 0
I don’t fully understand the question being asked, but i would say C. Dependent variable since it is exposed to different things.
lilavasa [31]4 years ago
4 0
Hypothesis: Enriched environments will have a positive effect and better performance of the experimental group of animals exposed to toys in comparison to the control group of animals in running in mazes.

Dependent Variable: Control Group

Independent Variable: Exposed/Experimental Group
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The terminal speed of the marble is 0.588 m/s.

Given:

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Also,

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Substituting the value of F from equation (1) in equation (2)

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Given,

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v = 0.03(9.8)/ 0.500

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