Is there any other contact force? Class 8
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Is there any other contact force? Class 8
1.Is there any other contact force? Class 8
Answer:
Yes. Force of friction is a contact force.
2. Is it essential for an object applying force on another object to always be in contact with it? Class 8
Answer:
No, it is not essential for an object applying force on another object to always be in contact with it. Forces can be applied through contact (contact forces) or without direct contact (non-contact forces).