The figure represents the parabolic trajectory of a ball going from a to e in Earth gravity but without air resistance. The initial velocity of the ball is V_o at an angle $\theta$ to the horizon. The vertical dashed lines represent equal time interval, $\Delta$t. Consider UP as the positive direction. The vertical velocity at point c is [Note: g = 9.81 m/s²)] A) V_o cos $\theta$). B) V_o cos $\theta$) - ½ g 3$\Delta$t)². C) V_o sin $\theta$) - ½ g 3$\Delta$t)². D) 0. E) V_o cos $\theta$) + ½ g 3$\Delta$t)².

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The Answer of The figure represents the parabolic trajectory of a ball going from a to e in Earth gravity but without air resistance. The initial velocity of the ball is V_o at an angle $\theta$ to the horizon. The vertical dashed lines represent equal time interval, $\Delta$t. Consider UP as the positive direction. The vertical velocity at point c is [Note: g = 9.81 m/s²)] A) V_o cos $\theta$). B) V_o cos $\theta$) - ½ g 3$\Delta$t)². C) V_o sin $\theta$) - ½ g 3$\Delta$t)². D) 0. E) V_o cos $\theta$) + ½ g 3$\Delta$t)².

The Figure Represents the Parabolic Trajectory of a Ball Going θ\thetaθ

The Figure Represents the Parabolic Trajectory of a Ball Going $\theta$