Question

Which of these would not occur in a world without friction?

Answer 1

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Difficulty in Walking

Walking without friction is like walking on a treadmill, you won't be able to go anywhere, but just slip on the same exact position. Matter of fact, that you won't be able to walk on even a treadmill.

Hope it helps

Answer 2

Explanation:

Writing on paper with a pen is also possible due to friction. Everyone and everything would be sliding all over the place, including the water in lakes, rivers, and oceans. Friction is a force that tends to stop motion or resist the motion of objects. ... Walking would be impossible without friction.