Question

when a flying pebble hits a glass pane of a window It Breaks the glass pane . explain why​

Answer 1

Answer:

when a moving pebble hits the glass pane of a window it transfer its momentum to the different parts of the glass pane. to conserve the total momentum the different parts of the glass pane moves in different directions. this builds up strain in the pane and hence, the glass pane of a window breaks