A Force Acting on an Object Moving Along the X

question 37

Multiple Choice

A force acting on an object moving along the x axis is given by Fx = (14x - 3.0x2) N where x is in m. How much work is done by this force as the object moves from x = -1 m to x = +2 m?

• A)+12 J
• B)+28 J
• C)+40 J
• D)+42 J
• E)(-28 J)

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Definitions:

Single Shot

A filmmaking technique where a scene is shot in one continuous take without any cuts, often used to create a sense of realism or intensity.

Lumière Brothers

Pioneering French filmmakers who were among the first to create motion pictures, inventing several key film technologies.

Grand Café

The location of the world's first public movie screening by the Lumière brothers in 1895, marking the birth of cinema.

Silent Cinema

Refers to films made without synchronized recorded sound, particularly those produced before the advent of sound film in the late 1920s.