A Rock Is Thrown Straight Up with an Initial Velocity

question 27

Multiple Choice

A rock is thrown straight up with an initial velocity of 24.9 m/s.What maximum height will the rock reach before starting to fall downward? (Take acceleration due to gravity as 9.80 m/s². )
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• A) 39.5 m
• B) 15.8 m
• C) 63.2 m
• D) 31.6 m
• E) ​47.4 m

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Definitions:

Intestinal Lipase

An enzyme that digests fat.

Sucrase

An enzyme that catalyzes the hydrolysis of sucrose into glucose and fructose.

Nuclease

An enzyme that cuts DNA or RNA by breaking their phosphodiester bonds, playing roles in DNA repair, replication, and the maintenance of genome stability.

Lactase

An enzyme that breaks down lactose into glucose and galactose, facilitating the digestion of milk products.