Question
Starting $3.5 \mathrm{m}$ from a department store mirror, Suzanne walks toward the mirror at $1.5 \mathrm{m} / \mathrm{s}$ for $2.0 \mathrm{s}$. How far is Suzanne from her image in the mirror after $2.0 \mathrm{s}$ ?
Step 1
5 m away from the mirror and she is walking towards the mirror at a speed of 1.5 m/s. Show more…
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