Question

The window of the fourth floor of SANKALP building is 5m high. A man looking out of the window sees an object moving up and down the height of window for 2 sec. Find the height that the object reaches from the top end of the window.

Answer 1

Answer:

Ans will be 0.

Explanation:

When an object is thrown vertically upwards, the distance which it travels in the last second is always 5m.( you can calculate it using the equations of motion.)

And in this case the height of the window is also 5 m. Therefore maximum height which the ball reaches is at the top end of the window