2026 EXAM PREP QUESTIONS AND
SOLUTIONS ALREADY PASSED
●● Give an example of a scalar quantity.
Answer: Speed, distance, mass, temperature, time
●● What is a vector quantity?
Answer: a quantity that has both magnitude and direction
●● Give an example of vector quantity.
Answer: force, velocity, displacement, acceleration, momentum
●● What is a contact force?
Answer: When two objects have to be touching for a force to act
●● What is an example of a contact force?
Answer: friction, air resistance, tension in ropes, normal contact force
●● What is a non-contact force?
Answer: when objects do not need to be touching for a force to act
,●● Give an example of a non-contact force
Answer: Magnetic force, gravitational force, electrostatic force
●● What is gravity?
Answer: a force of attraction between objects due to their masses
●● What is mass?
Answer: the amount of matter in an object
●● What is weight?
Answer: the force of gravity on an object
●● Gravitational strength varies depending on.....
Answer: location
●● Mass and weight are...
Answer: directly proportional
●● What is a free body diagram?
Answer: a diagram showing all the forces acting on an object
, ●● What is a resultant force?
Answer: The overall force on a point or object
●● If a resultant force moves an object.....
Answer: work is done
●● When a force moves an object through a distance, what happens?
Answer: energy is transferred and work is done on an object
●● One joule of work is done when a force of one newton causes an
object to move how many meters?
Answer: One meter
●● What is work done measured in?
Answer: Joules (J)
●● What is force measured in?
Answer: Newtons (N)
●● What is distance measured in?
Answer: Meters (M)