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A ball is thrown straight up with a speed of 36 m/s.How long does it take to return to its starting point,assuming negligible air resistance?
United States
A country located in North America, comprising 50 states, a federal district, five major territories, and various possessions.
People
Refers to human beings, considered collectively or individually, as part of a community or the human species.
Adults
Individuals who have reached the age where they are considered mature and responsible, typically 18 or older in most societies.
Seeing
The process by which the eyes receive visual stimuli and send signals to the brain to interpret as images.
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