A Projectile Is Fired Horizontally in a Region of No

question 65

Multiple Choice

A projectile is fired horizontally in a region of no air resistance.The projectile maintains its horizontal component of velocity because

• A)it is not acted on by any forces.
• B)it is not acted on by any horizontal forces.
• C)it has no vertical component of velocity to begin with.
• D)the net force acting on it is zero.
• E)none of these

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Definitions:

Constant Dollar

A term used to describe a way of measuring economic statistics in which values are adjusted for inflation, allowing for comparison across different times.

Real Price

The price of goods or services adjusted for inflation, reflecting the actual purchasing power of money.

Cellulose

A complex carbohydrate that forms the primary structural component of plant cell walls and is not digestible by humans.

Carbohydrates

Organic compounds made up of carbon, hydrogen, and oxygen, serving as a major energy source and structural component of living organisms.