Across:
1. Surface where there is less friction
4. We use this to increase friction
5. ___ objects produces great frictional force
Down:
2. Friction affects ___ by stopping or slowing down
3. ___ objects produces less frictional force
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Answer:
across:
5. the objeck produce great force
Down:
2.friction affect safeb by stopping or slowing down
3.an objects produces less frictional force