Linear Motion
Pro Problems > Physics > Motion and Forces > Linear MotionFeatured Pro Problems

Solve the problem involving Luke Skywalker, Yoda, and an x-wing figher on Dagobah

Calculate the force required for the Grinch's dog, Max, to pull the loaded sleigh back up the mountain
Understanding Coronavirus Spread
A Question and Answer session with Professor Puzzler about the math behind infection spread.
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