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elena-s [515]
3 years ago
15

A group of students is investigating whether air resistance depends on the size of an object. The students throw two paper piece

s each with the same force. One piece of paper is flat and the other is scrunched into a ball. The distance traveled by each paper piece is shown.
Experimental Observations
Student 1 Student 2 Student 3 Student 4
Distance traveled by flat paper 0.2 m 1.2 m 1.5 m 0.8 m
Distance traveled by scrunched paper 1.5 m 2.4 m 3 m 2 m

What was the test variable (independent variable) in this experiment?
Distance traveled by flat paper
The shape of the paper
Distance traveled by scrunched paper
The number of students
Biology
1 answer:
zvonat [6]3 years ago
5 0

Answer:

The shape of the paper.

Explanation:

Flat Piece of Paper: Flat, (quite obvious haha) and not the easiest to throw

Scrunched up piece of paper: Easier to throw because it's simply in the shape of a ball, hence a ball being easy to throw. (:

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