Students conducted the experiment described in question #1. the butter melted first on the metal spoon and at about the same time on the plastic and wood spoons. based on the data table and the experimental results, you may arrive at all but one of the conclusions here.
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Ответ:
idk
explanation:
sorry things melt hshshsbbdhxhd hshsmsnsijsj
Ответ:
Explanation:
The force will not change
Explanation:
The electrostatic force between two charges is given by Coulomb's law:
where
k is the Coulomb's constant
q1, q2 are the two charges
r is their separation
In this problem:
- Each charge is tripled in magnitude, so
- The distance is also tripled:
Substituting into the original equation, the new force will be
So, the force has not changed.