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Pro Problems > Physics > Motion and Forces > Linear Motion > Force > Friction

Featured Pro Problems

Calculate the force required for the Grinch's dog, Max, to pull the loaded sleigh back up the mountain
Physics problem involving a cliff railway or funicular
What happens to the sled after one child jumps out and the same force is applied?
Calculating the coefficient of static friction between sandpaper and carpet
Calculate the acceleration on a box which is being pulled by a rope at an angle
Pulling a block with a force which has both a horizontal and a vertical component
Mildred puts on a pair of ice skates, and Gertrude pulls her across the ice rink
Calculate the acceleration of a block when it is on a rough patch of a surface

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A Rough Patch, A Sandpaper Suit, Find Mu!, Mildred on Skates, Static and Kinetic Friction

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