With the x axis horizontal and the y axis vertically upward, the change in the horizontal component of velocity, Δv_x, and the change in the vertical component of velocity, Δv_y, of a projectile are related to the time since leaving the barrel, Δt, as A)Δv_x = 0; Δv_y = 0. B)Δv_x = gΔt; Δv_y = 0. C)Δv_x = 0; Δv_y = gΔt. D)Δv_x = 0; Δv_y = −gΔt. E)Δv_x= gΔt; Δv_y = −gΔt.

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The Answer of With the x axis horizontal and the y axis vertically upward, the change in the horizontal component of velocity, Δv_x, and the change in the vertical component of velocity, Δv_y, of a projectile are related to the time since leaving the barrel, Δt, as A)Δv_x = 0; Δv_y = 0. B)Δv_x = gΔt; Δv_y = 0. C)Δv_x = 0; Δv_y = gΔt. D)Δv_x = 0; Δv_y = −gΔt. E)Δv_x= gΔt; Δv_y = −gΔt.

With the X Axis Horizontal and the Y Axis Vertically