Please help

[mcoy]

HEEEEEEEEEEELPPPPPPPP!!!!

I NEED THIS NOWWW!!!!!!!!!!BAD!!!!!!!!!!

 

 

no. 1: which is easier to rotate between two dumb bell of the same mass with greater and lesser distance from the axis of rotation?

no.2: if you walk along the top of a fence or a narrow wooden bench, why would extending your arms out help you to balance?

[JHAQ]

I do not understand #1 but # 2 is center of gravity being affected

[mcoy]

no.2: if you walk along the top of a fence or a narrow wooden bench, why would extending your arms out help you to balance? ------.........but # 2 is center of gravity being affected-----

 

yes but, supposedly the environment is constant, [meaning there is no physical inequalities or disturbance; like no wind blowing, the body's weight is evenly distributed, the person is walking in a perfect straight line, the center of gravity is also at the vertex (of symmetry) of the head], and the center of gravitational pull is evenly distributed, why is it easier to have an extended arm or a pole to balance while walking.

 

no. 1: which is easier to rotate between two dumb bell of the same mass with greater and lesser distance from the axis of rotation?

-----I do not understand #1.....-----

 

the first question simply asks which of the two dumb bells would require less force. This question is very simple so u can disregard this............

 

 

 

 

 

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am just a simple kid who want to gain simple knowledge......

 

 

 

mcoy

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