A Mortar Shell Is Fired with a Muzzle Speed of 325

question 24

Multiple Choice

A mortar shell is fired with a muzzle speed of 325 ft/sec. Find the angle of elevation of the mortar if the shell strikes a target located 1500 ft away. Round your answer to 2 decimal places.

---

Definitions:

Trade-In Allowance

The amount a seller credits to a buyer when the buyer returns a previously purchased item as part of the payment for a new item.

Patents

Legal documents granting an inventor exclusive rights to produce, use, and sell an invention for a certain period of time.

Amortized

Gradual reduction of a debt over a period of time through regular payments, which may include portions of both principal and interest.

Fully Depreciated

The status of an asset after its cost has been completely allocated over its useful life, leaving it with no book value.