How Do Humans Use Their Eyes to Measure Relative Distance

question 68

Multiple Choice

How do humans use their eyes to measure relative distance by parallax?

• A)By continuously focusing our eyes on distant objects, we can determine distance.
• B)Since our eyes are separated, the brain interprets the relative look angles of the two eyes in terms of distance to the object viewed.
• C)Our eyes can measure the time it takes light to travel from an object, and from this we get distance.
• D)As we move our heads from side to side, our brain compares look angles from each of these positions to work out the distance to the object viewed.

---

Definitions:

Conversion Cost

The sum of direct labor and manufacturing overhead costs, representing the expenses necessary to convert raw materials into finished goods.

Process Costing

An accounting methodology used for homogeneous products, allocating costs over the entire production process rather than per individual item.

Equivalent Unit

A concept used in process costing that converts partially completed units into a number of equivalent fully completed units.

Conversion

Conversion involves the process of transforming raw materials or inputs into finished products or outcomes in manufacturing and production contexts.