Examlex
The graph in the figure shows the position of an object as a function of time. The letters
H-L represent particular moments of time. (a) At which moment in time is the speed of the object the greatest?
(b) At which moment in time is the speed of the object equal to zero?
Obtain
To acquire or gain possession of something through effort, purchase, or request.
Teenagers
Young people generally between the ages of 13 and 19, characterized by developmental changes in physical, psychological, and social areas.
Drug
Any substance other than food that affects the body or mind.
Misconception
A belief or idea that is incorrect based on a misunderstanding or misinformation about a fact or subject.
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