Like a seesaw, it shows that the forces aren’t equal because if it was the seesaw would stay put
This means it has TWO poles
The 2 poles are NORTH and SOUTH
1 is 0n I believe 2 8n or 2n 3 would be 10n 4 is 0n or 12n
Answer:
a
Explanation:
water is only able to desolve two substances , salt , sugar,
