A student pulls a block over a rough surface with a constant force fp that is at an angle θ above the horizontal, as shown above
1 answer:
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Answer:
I believe it's B - Second-Degree Burns
Explanation:
A first degree burn would be like keeping your finger over a flame for a little too long, it'll cause red skin and some pain, but not the white boarder. Third degree burns would be like holding onto metal left in burning temperatures, touching lava, it'll burn all the way down to the fat tissue, causing emese pain. Fourth degree burns are horrible, the skin turns black, it burns past the fat tissue, no way it would cause only "some" pain
