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victus00 [196]
4 years ago
8

A snail at position 3 cm moves to position 20 cm in 8 seconds.

Physics
1 answer:
stepladder [879]4 years ago
8 0

Answer:

17cm.

Explanation:

The equation you're using is:

Δd = df - di

Which means the change in position is equal to the final position minus the starting position. In this case that works out to 20cm - 3cm = 17cm. We're only interested in how much the snail moved, not how long it took to move, so even though they give a time it actually doesn't matter for this question.

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