<h2>Answer:</h2>
<em>Metals are both good heat conductors and good electrical conductors because of the </em><em>looseness of outer electrons in metal atoms</em>
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Unlike nonmetals that are insulators, most metals are both good heat conductors and good electrical conductors. This is because within a solid metal there is one or more outer electrons in each atom that become detached and can move freely through the solid metal, but <em>what about the other electrons?</em> Well, the
y remain bound to the positively charged nuclei, and bound within the material in almost fixed positions. On the other hand, insulators are material having few, very few or no electrons that are allowed to move freely through the material.
The lemon battery hypothesis states that a lemon is acidic enough to carry an electric charge and act as a battery.
<u>Answer</u>
(g²n - m)/(gm)
<u>Explanation</u>
g - m ÷ gn = g - m/gn
Make the equation have the same denominator
g - m ÷ gn = g - m/gn = (ggn)/gn - m/gn
= (g²n)/gn - m/gm
Since they have the same denominator, we can carry out the subtraction on the numerator and then put them under one denominator.
(g²n)/gn - m/gm = (g²n - m)/(gm)
Acceleration= change in speed/time.
Acceleration = 70,000 m/s / 7 sec.
Acceleration = 10,000 m/s^2
This is an absurd claim. It's obviously a misprint, and nobody who sees it will believe it.
As soon as you give it the gas, the car would cover 3 miles in one second, and any thing or any body riding in that car would pull more than 1,000 G's !
Our technology has no way to produce acceleration like that. But if we could, the car and its driver would be instantly torn apart !
