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Mason
Mason asked in Science & MathematicsPhysics · 5 years ago

shot put thrown on a 40 degree angle to the horizontal, with initial velocity of 14m/s, from the hand of a person 2.2m tall. FIND TIME?

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  • segheir
    Lv 4
    5 years ago

    which time u mean , do u mean the time when the shot touches ground?

    these may help u

    horizantal speed, Vx=V0cos a

    vertical speed Vy=V0 *t * sin a

    Z(t)= -1/2 * g * t²+ V0 *t *sin a +Z0

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