HELPPPP I HAVE A TEST TODAY AND I LITERALLY CAN’T WITH THIS In a children’s soccer game, one of the children kicks the ball from the

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HELPPPP I HAVE A TEST TODAY AND I LITERALLY CAN’T WITH THIS
In a children’s soccer game, one of the children kicks the ball from the ground, giving it an initial velocity of 22 m/s at an angle of 62° to the horizontal. Determine the initial vertical and horizontal velocity components.

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Huyền Thanh 3 years 2021-08-15T04:39:17+00:00 1 Answers 14 views 0

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  1. thachthao
    0
    2021-08-15T04:40:20+00:00
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    The horizontal component of velocity is

    (22 m/s) • cosine(62°).

    The vertical component of velocity is

    (22 m/s) • sine(62°).

    These are the original components, right after the kick. As time goes on, the horizontal one doesn’t change. But the vertical one gets bigger and bigger, because gravity is accelerating the ball downward.

    That’s the complete story of projectile motion.

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