Examlex

Solved

A Shell Is Fired with a Horizontal Velocity in the Positive

question 35

Multiple Choice

A shell is fired with a horizontal velocity in the positive x direction from the top of an 80-m high cliff. The shell strikes the ground 1330 m from the base of the cliff. The drawing is not to scale.
A shell is fired with a horizontal velocity in the positive x direction from the top of an 80-m high cliff. The shell strikes the ground 1330 m from the base of the cliff. The drawing is not to scale.   -What is the magnitude of the acceleration of the shell just before it strikes the ground? A) 4.0 m/s<sup>2</sup> B) 9.8 m/s<sup>2</sup> C) 82 m/s<sup>2</sup> D) 170 m/s<sup>2</sup> E) 330 m/s<sup>2</sup>
-What is the magnitude of the acceleration of the shell just before it strikes the ground?


Definitions:

Minerals

Inorganic elements that are essential for the body to function properly, such as calcium, iron, and potassium.

Fatty Acid Molecules

Organic compounds largely made of long hydrocarbon chains that are important components of lipids in the body.

Glycerol Molecule

A simple compound forming the backbone of most lipids, used by the body in various metabolic processes.

Fat

A macronutrient that is one of the body's primary sources of energy, playing crucial roles in hormone production, cell structure, and absorption of vitamins.

Related Questions