Force and Motion

Front

What is force in the context of motion?

Back

Force is a push or pull that can cause an object to move, stop, or change direction.

Front

What is the relationship between force and motion?

Back

An increase in force applied to an object results in an increase in its motion, while a decrease in force can slow it down or stop it.

Front

What is gravity?

Back

Gravity is a force that attracts two bodies towards each other, most notably the force that pulls objects towards the Earth.

Front

How does gravity affect objects in motion?

Back

Gravity pulls objects back towards the Earth, affecting their trajectory when thrown or projected.

Front

What happens to an object when a greater force is applied?

Back

The object will accelerate more, moving faster in the direction of the applied force.

Front

What is the difference between a push and a pull?

Back

A push moves an object away from the source of the force, while a pull brings it closer.

Front

What is inertia?

Back

Inertia is the tendency of an object to resist changes in its state of motion.

Front

How does mass affect inertia?

Back

The greater the mass of an object, the greater its inertia, making it harder to change its motion.

Front

What is the effect of friction on motion?

Back

Friction is a force that opposes motion, slowing down or stopping moving objects.

Front

What is the role of a net force?

Back

The net force is the total force acting on an object, determining its acceleration and direction of motion.