Physics, 28.07.2019 04:33, Ain805

Apencil is rolled off a table of height 0.35 m. if it has a horizontal speed of 2.1 m/s, how long does it take the pencil to reach the ground?

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Apencil is rolled off a table of height 0.35 m. if it has a horizontal speed of 2.1 m/s, how long do...