Quote:
Originally Posted by javediqbalmalik790
I need exclusively scientific reply for two questions
1. why lunar eclipse lasts longer than solar??
2.why climbers get their food by climbing on trees?what are climbers actually??
3.concept of equilibrium in description of why a person bends while climbing on trees?
plz reply immediately
thanks
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1. why lunar eclipse lasts longer than solar?
In lunar eclipse, Earth comes between sun and moon while in Solar Eclipse, moon comes in between Sun and Earth. Ofcourse, since Earth is larger than moon, Lunar eclipse lasts longer than the Solar Eclipse.
3.concept of equilibrium in description of why a person bends while climbing on trees?
Climbing on trees? I believe you have mistaken this for climbing on mountains. While bending, the centre of mass is lowered and thus attaining equilibrium is rather less difficult. (HINT: Imagine balancing a long and a short stick. Which one do you think would be easy?)