How Fast Is a Particle Moving If Its Kinetic Energy

question 69

Multiple Choice

How fast is a particle moving if its kinetic energy is equal to its rest energy?

• A) 0.00
• B) 0.57 c
• C) 0.75 c
• D) 0.87 c
• E) 0.50 c

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Definitions:

Subscapular Artery

A blood vessel that supplies blood to the scapula area, including the shoulder blade and surrounding muscles.

Popliteal Vein

A vein located behind the knee that drains blood from the lower leg into the femoral vein.

Medial Branches

Nerves that branch off from the spinal nerves and provide sensation to the facet joints in the spine.

Lateral Branches

Branches that grow out from the sides of a stem or tree, extending horizontally rather than vertically.