Siti conducted an experiment to see how the type of surface affects the distance a block travels. Based on the setup, which surface will likely result in the SHORTEST distance travelled by the block?
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Worked Solution
Step 1: Identify that friction opposes motion.
Step 2: Rougher surfaces like sandpaper exert more frictional force.
Step 3: More friction causes the block to slow down and stop over a shorter distance.
Step 4: Therefore, sandpaper results in the shortest distance.
Correct answer: Sandpaper
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