Science Reviewer

is a force of attraction og two bodies because of their masses

is a force that opposes movement it is always opposite to the direction of motion

Gravity and Friction is kind of?

that acts an object that are not moving is called?

• static friction

• sliding friction

• rolling friction

• fluid friction

Answer explanation

Static friction is the force that acts on an object at rest. It prevents the object from moving when a force is applied to it.

when two solid figures slide each other is called?

• static friction

• sliding friction

• rolling friction

• fluid friction

Answer explanation

When two solid figures slide against each other, the friction that occurs is called sliding friction. This is the correct term for the situation described.

when an object rolls across a surface _ friction is occurs

• static friction

• sliding friction

• rolling friction

• fluid friction

Answer explanation

When an object rolls across a surface, rolling friction occurs. This type of friction is specific to objects in motion that are rolling, as opposed to sliding or static friction.

fluid such as water oir and air are material that flow easily

• static friction

• sliding friction

• rolling friction

• fluid friction

Answer explanation

Fluid friction is the correct choice because fluids such as water and air flow easily, exhibiting this type of friction.

A push or pull that one object exerts one on another

A unit for measuring force. it is equal to 9.8 kilogram.meter per second

it is friction between object and an air

• Air resistance force

• applied force

• spring force

• frictional force

Answer explanation

The correct choice is 'Air resistance force' because the question mentions friction between an object and air, which is commonly referred to as air resistance force.