With the help of an activity show that rolling reduces friction
Answers
Answered by
2
Answer:
Rolling friction is much less than sliding friction. In order to move a heavy object along the ground, rollers can be used to reduce the resistance from friction. A roller is a long object with a round cross-section. It must be long enough not to fall over and can easily roll along the ground or some even surface.
Similar questions
Math,
3 months ago
Computer Science,
3 months ago
Math,
6 months ago
Economy,
6 months ago
Math,
10 months ago
Business Studies,
10 months ago