A passenger in a train moving at an acceleration a', drops a stone fro

1.	A passenger in a train moving at an acceleration a', drops a stone from the window. A person, standing on the ground, by the sides of the rails, observes the ball following:(a) Vertically with acceleration √g2+a2 (b) Horizontally with acceleration √g2+a2 (c) Along a parabola with acceleration √g2+a2 (d) Along a parabola with acceleration g
Answer» A passenger in a train moving at an acceleration a', drops a stone from the window. A person, standing on the ground, by the sides of the rails, observes the ball following: (a) Vertically with acceleration $\sqrt{g^{2} + a^{2}}$ (b) Horizontally with acceleration $\sqrt{g^{2} + a^{2}}$ (c) Along a parabola with acceleration $\sqrt{g^{2} + a^{2}}$ (d) Along a parabola with acceleration g

A passenger in a train moving at an acceleration a', drops a stone from the window. A person, standing on the ground, by the sides of the rails, observes the ball following:(a) Vertically with acceleration √g2+a2 (b) Horizontally with acceleration √g2+a2 (c) Along a parabola with acceleration √g2+a2 (d) Along a parabola with acceleration g

Answer»

A passenger in a train moving at an acceleration a', drops a stone from the window. A person, standing on the ground, by the sides of the rails, observes the ball following:

(a) Vertically with acceleration $\sqrt{g^{2} + a^{2}}$

(b) Horizontally with acceleration $\sqrt{g^{2} + a^{2}}$

(d) Along a parabola with acceleration g

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