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AfilCa [17]
3 years ago
13

The chemical reaction involved in burning wood is that endothermic or Exothermic?

Physics
1 answer:
kari74 [83]3 years ago
3 0
Its Exothermic.......
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A step-down transformer has more loops on which coil?
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A total charge of 4.70 is distributed on two metal spheres. When the spheres are 10 cm apart, they each feel a repulsive force o
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Explanation:

Given

Total 4.7 C is distributed in two spheres

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F=\frac{kq_1q_2}{r^2}

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q_2\left ( 4.7-q_2\right )=0.522

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When you stand on tiptoes on a bathroom scale, there is an increase in
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