Samantha Pushes a 50-N Crate Up a Ramp 25 M

question 10

Multiple Choice

Samantha pushes a 50-N crate up a ramp 25 m in length and inclined at 10° with the horizontal.What potential energy change does the crate experience?

• A) 1,231 J
• B) 1,250 J
• C) 12 J
• D) 217 J
• E) ​7,198 J

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Definitions:

Perinatal Period

The phase surrounding childbirth, typically considered to be from the last few weeks of pregnancy to one to four weeks after birth.

Maturation

The process by which an individual matures or reaches full functionality, often seen as the natural growth and development that is genetically determined.

Development

The process of growth or progress, often involving changes in physical, cognitive, or emotional capacities over time.

Alcoholic

A person who suffers from alcoholism, which is an addiction to the consumption of alcoholic liquor or the mental illness and compulsive behavior resulting from alcohol dependency.