Answers

2015-11-05T15:49:58+05:30
forces which help us when we are standing are :- 
1: frictional force.
reason : the irregularities in the shoe binds up with the irregularities of the floor which help us to stand.
2: force of gravity.
reason : the force of gravity pulls us towards itself which stops us from flying and binds us with the ground (in space there is no gravity that's why we fly and in earth there is gravity therefore we don't fly )  
    i hope that this will help u..............................^_^
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