A stone thrown vertically upward files past a window one second after it was thrown upward and after three second on its way downward. The height of the window above the ground is (Take g = 10ms −2 )

April 11, 2022

by Ezee_Notes

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Physics Problems

Question : A stone thrown vertically upward files past a window one second after it was thrown upward and after three second on its way downward. The height of the window above the ground is (Take g = 10ms −2 )

(A) 20 m

(B) 15 m

(D) 5 m

Answer : option (B)

Solution :

A stone thrown vertically upward files past a window one second after it was thrown upward and after three second on its way downward. The height of the window above the ground is (Take g = 10ms −2 )