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Center of gravity?

  • #1
Center of gravity????

A uniform board 20.0cm x 10.0 cm has a mass of 200g. Masses of 50.0 and 80.0 grams are attached at two corners at the ends of one of the longer sides. Locate the center of gravity.

i have no idea how to solve this help me pls......
 

Answers and Replies

  • #2
3
0


you can firstly do it for one direction on xy plane. Firstly work on 50 and 80 for a line from x. then work on 200 and 130 for a line from y. the junction point of these two lines gives you the new center of gravity.
 

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