A student sits atop a platform distance h above the ground. He throws

1.	A student sits atop a platform distance h above the ground. He throws a large object horizontally rightwards with speed u. A wind blowing parallel to the ground gives the object a convenient horizontal acceleration with magnitude a leftwards. This results in the object reaching the ground directly under the student. Determine the height h in terms of u, a, g. Ignore the effect of air resistance on vertical motion of the object.
Answer» A student sits atop a platform distance $h$ above the ground. He throws a large object horizontally rightwards with speed $u$ . A wind blowing parallel to the ground gives the object a convenient horizontal acceleration with magnitude $a$ leftwards. This results in the object reaching the ground directly under the student. Determine the height $h$ in terms of $u$ , $a$ , $g$ . Ignore the effect of air resistance on vertical motion of the object.

A student sits atop a platform distance h above the ground. He throws a large object horizontally rightwards with speed u. A wind blowing parallel to the ground gives the object a convenient horizontal acceleration with magnitude a leftwards. This results in the object reaching the ground directly under the student. Determine the height h in terms of u, a, g. Ignore the effect of air resistance on vertical motion of the object.

Answer»

A student sits atop a platform distance $h$ above the ground. He throws a large object horizontally rightwards with speed $u$ . A wind blowing parallel to the ground gives the object a convenient horizontal acceleration with magnitude $a$ leftwards. This results in the object reaching the ground directly under the student. Determine the height $h$ in terms of $u$ , $a$ , $g$ . Ignore the effect of air resistance on vertical motion of the object.

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