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An object that has been launched into the air, at its maximum height, has a vert

ID: 1657230 • Letter: A

Question


An object that has been launched into the air, at its maximum height, has a vertical velocity of a. Zero. b. Equal to the initial velocity. c. One half of the initial velocity. d. Twice the initial velocity.
An object that has been launched into the air, at its maximum height, has a vertical velocity of a. Zero. b. Equal to the initial velocity. c. One half of the initial velocity. d. Twice the initial velocity.
An object that has been launched into the air, at its maximum height, has a vertical velocity of a. Zero. b. Equal to the initial velocity. c. One half of the initial velocity. d. Twice the initial velocity.

Explanation / Answer

here the motion of the object is projectile motion

so, in case of a projectile at maximum height the vertical velocity is zero.

hence option (a) is correct