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KengaRu [80]
3 years ago
11

HURRY RUNNING OUT OF TIME FIRST CORRECT ANSWER GETS A CROWN

Biology
2 answers:
Finger [1]3 years ago
6 0

Answer:

3 purple and 1 white (i think)

gulaghasi [49]3 years ago
4 0

Answer:

3 purple and 1 white.

Explanation: Took the exam, got 100

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Which prediction will most likely describe how friction will affect her findings? The distance for Trial 3 will be greater than
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The complete question is :

Charlie is investigating friction. She will use the same amount of force to push two wooden balls across two level surfaces. Then she will record her results in the table below.

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Answer:

The distance for Trial 3 will be greater than the distance for Trial 4 because the difference in surface roughness will affect friction.

Explanation:

The frictional force depends greatly on the roughness of the body surfaces. It acts opposite to the direction of motion when two body surfaces have a relative motion between them.

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F' = F - f

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Question 3
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Changes in groups of organisms over time produce variations in a population. this relates to _____.
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Changes in groups of organisms over time produce variations in a population. This relates to both macroevolution and microevolution.
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If a bicyclist travels 30 kilometers in two hours, her average speed is a 15 km/h. b 2 km/h. c 30 km/h. d 60 km/h.
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