Question

50 pts!!

solve with full explanation​

Answer 1

Answer:

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Explanation:

let the origin be Q

x let the 8 kg. mass be places at p

co-ordinates:Q=(0,0)

A=(-2,-l/2)

B=(-2,+l/2)

say P=(x,y)

Ycm=2×-l/2+2×l/2+8xy/M=0 (given)

0+8y=0y=0

Xcm=2×-2+2×-2+x×8/M=0

-8+8x=0

x=1m

(a) 1m from O and OE

Answer 2

Answer:

The mass should be placed at 1m from O on OE.

Explanation:

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