Analysis See Instructions) Height of the table (top surface) y-1.06 m. of the ta

Question

Analysis See Instructions) Height of the table (top surface) y-1.06 m. of the table (top surface)y- 1.06m vo (using t and y) vo (using x and y) Trial 0.449 0.57 Trial 0.451 0.504 Trial 0.449 0.223 Trial 0.457 0.735 Trial 0.449 0.802 1. The marble is projected horizontally. If the initial velocity is Vo, what are the marble's initial horizontal and vertical components of the velocity? Horizontal component Vax 2. Can you use these velocity components, together with y and g-9.8 m/s2, to obtain the time of flight, 1? Write the expression. Hint: x-Vot, and replace t using y- h gt m/s. Vertical component Voy m/s.

Explanation / Answer

Average Vo = 1.24 m/s

Vox = 1.24cos0 = 1.24 m.s
Voy = 1.24sin0 = 0

y = 0.5gt^2
x = Vox t
t = x/Vox

y = 0.5g(x/Vox)2

t x v0 (x and t) v0(x and y) 0.449 0.57 1.269487751 1.225518758 0.451 0.504 1.11751663 1.083616586 0.449 0.223 0.496659243 0.479457339 0.457 0.735 1.608315098 1.580274188 0.449 0.802 1.786191537 1.724326393

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