6th MTR Science 2024

To strike or hit something with any amount of force.

• E. direction

• D. Newton’s First Law of Motion

• B. Newton, N

• A. force

• C. collide

For every action force, there is an equal and opposite reaction force.

• collide

• Newton, N

• Newton’s First Law of Motion

• force

• Newton’s Third Law of Motion

A push or pull that can change the motion of an object.

• C. collide

• B. Newton, N

• D. Newton’s First Law of Motion

• E. direction

• A. force

A body at rest remains at rest and a body in motion continues to move at a constant velocity unless acted upon by an external force (Law of Inertia).

• A. force

• D. Newton’s First Law of Motion

• B. Newton, N

• C. collide

• E. direction

The unit of measurement for force.

• E. direction

• C. collide

• A. force

• D. Newton’s First Law of Motion

• B. Newton, N

A straight path that an object can move along.

• A. force

• E. direction

• B. Newton, N

• D. Newton’s First Law of Motion

• C. collide

Acceleration is directly proportional to force and inversely proportional to mass.

• collide

• Newton’s First Law of Motion

• force

• Newton’s Second Law of Motion

• Newton, N

The sum of all the forces acting on an object.

• collide

• force

• Newton’s First Law of Motion

• Newton, N

• net force

Results in acceleration.

• A. balanced force

• B. unbalanced force

• C. contact force

• D. forces at a distance

No acceleration.

• A. balanced force

• B. unbalanced force

• C. contact force

• D. forces at a distance