### The owner of a van installs a rear-window lens

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##### Reference no: EM13658593

The owner of a van installs a rear-window lens that has a focal length of -0.300m. When the owner looks out during the lens at a person standing directly behind the van, the person appears to be now 0.240m from the back of the van, and appears to be 0.34m tall. (A) How far from the van is the person really standing, and (B) How fall is the person?

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