due to friction machines and vehicles consume more fuel and increase maintenance more points
Answers
Answered by
1
Answer:
yes the statement is true as friction opposes relative motion of the body, more force has to be applied for the work to be done. thus more fuel is required
Answered by
2
Answer:
hope it will help you
Explanation:
due to friction friction machines and vehicles consume more fuel and increase maintenance, so to save money and cost of maintenance
- air cushion are use .
- oiling or grease is used to prevent damage
- as friction causes heat to prevent the damage we should regularly maintain that parts of machines
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