KittehMeow3791 KittehMeow3791

24-01-2024
Physics

contestada

At point A, a box is sliding at 11.2 m/s. What is the speed of the box at point B if 85.9 J of thermal energy is produced while it slides up the slope?
a. 11.2 m/s
b. Less than 11.2 m/s
c. More than 11.2 m/s
d. None of the above

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