Calculate the Kinetic Energy in Joules of an Automobile Weighing

question 4

Multiple Choice

Calculate the kinetic energy in joules of an automobile weighing 2135 lb and traveling at 55 mph.

• A)1.2 × 10⁴ J
• B)2.9 × 10⁵ J
• C)5.9 × 10⁵ J
• D)3.2 × 10⁶ J
• E)3.2 × 10^-6 J

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Definitions:

Anterior Fontanel

The largest and most notable soft spot on a baby's skull, which eventually closes as the skull bones fuse.

Sagittal Suture

A fibrous joint that connects the two parietal bones of the skull along the midline, resembling a seam, contributing to the skull's rigidity and shape.

Synovial Fluid

A viscous, non-Newtonian fluid found in the cavities of synovial joints, serving to reduce friction between the articular cartilages during movement.

Range of Motion

The complete range of motion available in a joint, encompassing both flexion and extension capabilities.