A Tiger Is Running in a Straight Line $\sqrt { 2 }$

question 38

Multiple Choice

A tiger is running in a straight line. If we double both the mass and speed of the tiger, the magnitude of its momentum will increase by what factor?

• A) \(\sqrt { 2 }\)
• B)2
• C)4
• D)8
• E)16

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Shortened Eyeball

An eyeball that is shorter than normal, often associated with hyperopia or farsightedness.

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Streams of photons, which are elementary particles of light, that travel in straight lines and are visible when they encounter an object or substance.

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An optical lens or device designed to enlarge the appearance of objects viewed through it.