A frog jumps 2 m up a muddy bank, and slides back down 1 m. How much distance has it moved... 3 m What is its displacement... 1 m, up the bank.
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A frog jumps 2 m up a muddy bank, and slides back down 1 m. How much distance has it moved... 3 m What is its displacement... 1 m, up the bank.
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