2 Points
When an object rolls over a surface, the kind of friction that occurs is called———-
friction.
Answer here
SUMIT

Answer: buoyancy forceexplanation: in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

Answerapply an acl that has all deny ace statement;

The best answer i can think of is b

It is increased due to the doppler effect. (apex)