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A body thrown with some initial velocity...

A body thrown with some initial velocity wigh the horizontal direction and then allowed to move in two dimensions under the action of gravity alone is called………………………………. .

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Projectile
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Knowledge Check

  • An object thrown into space horizontally under the action of earth's gravity is called a

    A
    projectile
    B
    trajectory
    C
    spaceship
    D
    none of these

  • When a body is thrown with a velocity u making an angle theta with the horizontal plane, the maximum distance covered by it in horizontal direction is

    A
    `(u^(2) sin theta)/(g)`
    B
    `(u^(2) sin 2theta)/(2g)`
    C
    `(u^(2)sin 2theta)/(g)`
    D
    `(u^(2) cos 2 theta)/(g)`

  • Two bodies are thrown vertically upwards with their initial velocity in the ratio 2:3. Then the ratio of the maximum height attained by them is

    A
    `1:1`
    B
    `4:9`
    C
    `2:3`
    D
    `sqrt2:sqrt3`