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A bird ,moves with velociry 20 m/ s in a...

A bird ,moves with velociry 20 m/ s in a direction making an, :angle of `60^(@)` with the eastern line and `60^(@)` with verticalj lupward~present the velocity vector in rectan!(Ular form.

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A bird moves with velocity 20m/s in a direction making an angle of 60^(@) with the eastern line and 60^(@) with the vertical upward. Represent the velocity vector in rectangular form.

A bird moves with velocity 10 ms^(-1) in a direction making an angle if 60 ^@ with the eastern derction and 45^@ with vertical upward direction. Represent the velocity vector of bird in rectanular form.

Knowledge Check

  • Particle A moves along X-axis with a uniform velocity of magnitude 10 m/s. Particle B moves with uniform velocity 20 m/s along a direction making an angle of 60° with the positive direction of X-axis as shown in the figure. The relative velocity of B with respect to that A is

    A
    10 m/s along X-axis
    B
    `10sqrt(3)` m/s along Y-axis (perpendicular to X-axis)
    C
    `10sqrt(5)` m/s along the bisection of the velocities of A and B.
    D
    30 m/s along negative X -axis.
  • A train is running at 5 m//s and a man jumps out of it with a velocity 10 m//s in a direction making an angle of 60^@ with the direction of the train. The velocity of the man relative to the ground is equal to :

    A
    `12.24 m//s`
    B
    `11.25 m//s`
    C
    `14.23 m//s`
    D
    `13.23 m//s`
  • A train is running at 5 m//s and a man jumps out of it with a velocity 10 m//s in a direction making an angle of 60^@ with the direction of the train. The velocity of the man relative to the ground is equal to :

    A
    `12.24 m//s`
    B
    `11.25 m//s`
    C
    `14.23 m//s`
    D
    `13.23 m//s`
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    A bird moves with velocity 20m s^(-1) in a direction making an angle of 60^(@) with vertical upward .Represent the velocity vector in a rectangular form.

    A bird is moving with velocity 10 ms?^(-1) in a direction making an angle of 60^@ with vertical upward. Represent the velocity vector in rectangular form.

    A body is projected with a velocity of 20 ms^(-1) in a direction making an angle of 60^(@) with the horizontal. Calculate its (i) position after 0.5 s and (ii) velocity after 0.5 s.

    A body is projected with a velocity of 20 ms^(-1) in a direction making an angle of 60^(@) with the horizontal. Determine its (i) position after 0.5 s and (ii) the velocity after 0.5s .

    The velocity of a body is 20 m/s making an angle of 30^(@) with the horizontal, the vertical component of velocity is