Question

Good morning . Somebody can check out if my answers are correct.Please

Answer 1

they are correct :)

Answer 2

can u tell me what is the reason behind carpeted floor"s more friction?

Answer 3

The question is: "What type of force is gravity?"
You must answer by "contact force" or "noncontact force"
What do you think?

Answer 4

in carpeted floor surface area is more than the wooden floor that is why friction is more in carpeted floor

Answer 5

so my answers are incorrect

Answer 6

no ur answers are correct but need to mention that gravity is a noncontact force because it is a force applied to an object by earh that is not in direct contact with it

Answer 7

ok Thanks sidsiddhartha for your help

Answer 8

can you help me with another question please