Physics, 20.09.2019 20:00, tinaxiao

Apencil is rolled off a table of height 1.25 m. if it has a horizontal speed of 3.1 m/s, how long does it take the pencil to reach the ground? a. 0.51 s b. 1.12 s c. 0.40 s d. 2.48 s

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Apencil is rolled off a table of height 1.25 m. if it has a horizontal speed of 3.1 m/s, how long do...