Force and Motion

What is force?

• Force is a push or pull upon an object resulting from the object's interaction with another object.

• Force is a type of matter

• Force is a form of energy

• Force is a unit of measurement

Give an example of a force in everyday life.

• Friction

• Magnetism

• Inertia

• Gravity

What is the difference between balanced and unbalanced forces?

• Balanced forces cause a change in motion, while unbalanced forces result in no change in motion.

• Balanced forces are stronger than unbalanced forces.

• Balanced forces result in no change in motion, while unbalanced forces cause a change in motion.

• Balanced forces always result in motion, while unbalanced forces never cause motion.

Explain how friction affects motion.

• Friction slows down or stops the motion of objects by creating resistance between surfaces.

• Friction causes objects to float effortlessly.

• Friction has no impact on motion.

• Friction speeds up motion by reducing resistance between surfaces.

How does gravity influence the motion of objects?

• Gravity causes objects to move sideways

• Gravity has no effect on the motion of objects

• Gravity pulls objects towards the center of the Earth, causing them to accelerate downwards.

• Gravity pushes objects away from the Earth's surface

Define inertia and provide an example.

• Inertia is the force that causes objects to float in water.

• Inertia is the ability of an object to move freely without any resistance.

• Inertia is the speed at which an object moves in a straight line.

• Inertia is the resistance of an object to changes in its state of motion. For example, when a car suddenly stops, the passengers tend to lurch forward due to their inertia.

What is force?

• The ability to do work

• A push or pull on an object

• The speed of an object

• The distance an object travels

What effect does force have on an object?

• It can change the object's color

• It can change the object's shape

• It can make the object lighter

• It does not affect the object

What is motion?

• The direction an object faces

• The color change of an object

• The change in position of an object

• The smell of an object

Which of the following is NOT a type of force?

• Gravity

• Friction

• Magnetism

• Color