Find how far from the van is the object actually located

Reference no: EM13496318

The owner of a van installs a rear-window lens that has a focal length of -0.300 m. When the owner looks out through the lens at an object located directly behind the van, the object appears to be 0.210 m from the back of the van, and appears to be 0.360 m tall.

(a) How far from the van is the object actually located?

Reference no: EM13496318

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