Amplify - Force and Motion 3.1 and 3.2

Front

What happens to the motion of a ball after a collision with another ball of equal mass?

Back

The ball that was initially in motion stops, and the ball that was at rest starts moving.

Front

Do two objects of different masses experience the same strength of force during a collision?

Back

Yes, both objects experience the same strength of force, regardless of their masses.

Front

If Object A is moving and Object B is at rest, which object will experience a greater change in velocity after a collision?

Back

Object B will experience a greater change in velocity.

Front

What direction must the force act to speed up an object that is already moving?

Back

The force must act in the same direction as the object's velocity.

Front

In a collision between two balls, if both experience the same amount of force, what can be said about the direction of those forces?

Back

The forces are equal in strength but act in opposite directions.

Front

What is the definition of force in the context of motion?

Back

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

Front

What is the relationship between mass and acceleration according to Newton's second law?

Back

The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.

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 the motion of an object when a force is applied?

Back

Objects with greater mass require more force to achieve the same acceleration as lighter objects.

Front

What is the formula for calculating force?

Back

Force (F) = mass (m) × acceleration (a).