Piper did you not know what to do
<span>The independent variable is the variable that is being changed within an experiment. In Simone's experiment, everything is being kept the same between the two groups except that one group will be listening to music during the PT sessions. The independent variable is therefore listening to music versus not listening to music.</span>
Answer:
Families
Explanation:
In sociology, families are the group that is affiliated with co-residence. family is a principle institution that teaches a child first. now, these day family breaks the traditional conceptions and emerge new concept. As a unit of socialization, a family is a hot topic among scholars. For sociologist, families are the primary socialization factor and called the first focal institution for children to learn about socialization with family, school, peers, etc. Family is the first school for child development. The role of the family is to perpetuate society both biologically and socially. The nature of a person in a family continuously changes over time.
Multinational.
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Answer:
a = 0.5 m/s²
Explanation:
Given that,
Initial velocity, u = -3 m/s (west)
Final velocity, v = -1 m/s (west)
Time, t = 4 s
We need to find the acceleration of Alex. Acceleration of an object is the rate of change of velocity per unit time. So,
So, her acceleration is 0.5 m/s². Hence, the correct option is (c).
