Drawing Force Diagrams in Physics

What is a force primarily defined as?

• A kind of interaction

• A form of motion

• A type of energy

• A push or a pull

Which force is described as the force that objects exert on each other because they are in contact?

• Tension force

• Frictional force

• Normal force

• Gravitational force

What type of force resists the motion between two surfaces sliding against each other?

• Frictional force

• Gravitational force

• Tension force

• Normal force

In the context of forces, what does 'normal' refer to in 'normal force'?

• Perpendicular

• Ordinary

• Common

• Usual

Which force acts in the opposite direction to motion?

• Normal force

• Frictional force

• Tension force

• Gravitational force

What is the primary force acting on a falling object?

• Tension force

• Frictional force

• Gravitational force

• Normal force

In a force diagram, what does a dot usually represent?

• The source of force

• Direction of force

• Magnitude of force

• The object of interest

How are balanced forces represented in a force diagram?

• With equal-length arrows in opposite directions

• With arrows pointing in the same direction

• With dotted lines

• With a single arrow

What does a perpendicular normal force imply about the surfaces involved?

• They do not touch each other

• They are at a right angle to each other

• They are at an acute angle to each other

• They are parallel to each other

Which force diagram scenario involves a tension force?

• A sled being pulled on snow

• A chandelier suspended by a chain

• A car parked on a hill

• A bird sitting on a log