Question

Two marbles are launched at t = 0. Marble 1 is launched horizontally with a speed of 4.20 m/s from a height h = 0.950 m. Marble 2 is launched from ground level with a speed of 5.94 m/s at an angle = 45.0° above the horizontal. (a) Where would the marbles collide in the absence of gravity? Give the x and y coordinates of the collision point. (b) Where do the marbles collide given that gravity produces a downward acceleration of g = 9.81 m/s 2 ? Give the x and y coordinates.

Answer 1

Answer:

3–1 = 2

7–3 = 4

13 - 7 - 6

21 - 13 = 8

31 - 21 = 10

43 - 31 = 12

43 + 14 = 57.<==== answer//