Spec 0625
Revise CIE IGCSE Physics 1.5.1a Forces, resultant force and motion with the question bank, lessons, revision guides, and flashcards.
Know that forces may produce changes in the size and shape of an object • Determine the resultant of two or more forces acting along the same straight line • Know that an object either remains at rest or continues in a straight line at constant speed unless acted on by a resultant force • State that a resultant force may change the velocity of an object by changing its direction of motion or its speed
