Give five examples to show that friction is increased deliberately.
Harshit Singh , 4 Years ago
Grade 12th pass
1 Answers
Pawan Prajapati
Last Activity: 4 Years ago
Atheletes wear spiked shoes to help them run fast.
Mountaineers wear spiked shoes while walking on snow.
The tyres of vehicles are grooved.
The roads are made rough.
The blackboard is made rough.
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