2 years ago

A wire that is cold has less resistance than a wire that is hot True False

Physics

1 answer:

Vladimir79 [104]2 years ago

8 0

True because cooler particles have less kinetic energy in them

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The equation for force is F=ma. Because we have the value of mass (0.42 kg) and the acceleration (14.8 m/s^2), simply plug them into the equation for force to get
$0.42 \times 14.8 = 6.22$
The answer is 6.22 N because newtons are the unit used to measure force.

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3 years ago

Question 1 (1 point)

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