For a Block of Mass M to Slide Without Friction

question 61

Multiple Choice

For a block of mass m to slide without friction up the rise of height h shown, it must have a minimum initial kinetic energy of:

• A) gh
• B) mgh
• C) gh/2
• D) mgh/2
• E) 2mgh

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Definitions:

Viril

Pertaining to male physical characteristics or traits, often due to the influence of male hormones.

-Osis

A suffix in medical terminology used to indicate a condition, disease, or increase.

Crin/o

A prefix related to secretion, used in medical terminology.

Acr/o

A prefix in medical terminology indicating extremities, peak, or topmost.