The Muzzle Velocity of a Certain Gun Is 100 M/s

question 60

Multiple Choice

The muzzle velocity of a certain gun is 100 m/s. Neglecting air resistance, at the end of 1 s a bullet fired straight up into the air will have traveled a distance of about

• A)(100 - 5)m.
• B)(100 + 5)m.
• C)100 m.
• D)5 m.
• E)none of the above

---

Definitions:

Alkene

A hydrocarbon containing at least one carbon-carbon double bond, characterized by the general formula CnH2n.

Cyclohexene

A cyclic hydrocarbon with the formula C6H10, characterized by the presence of a double bond in the ring structure.

Concentrated KMnO4

Potassium permanganate in a high concentration, a strong oxidizing agent used in qualitative organic analyses and in various other chemical processes.

1-Hexanol

An organic alcohol compound with a six-carbon chain terminating in a hydroxyl group, used primarily as a flavoring agent or perfume ingredient.