Question

drag the item from the item bank to its corresponding match
this is a force which resists all motion
this is an attractive force between any two objects due to mass
for every action, there is an equal and opposite reaction
this is the si (metric) unit of force.
this is what causes acceleration. two forces acting opposite each other
a law of motion that states that an object at rest stays at rest and one in motion stays in motion
this says the acceleration of an object increases by the force applied to it, and decreases based on its mass
in the second law of motion it is mass x acceleration. the ability to apply a change in velocity on a given object
newtons second law
newtons first law
force
newtons third law
gravity
unbalanced forces
friction
newton

Explanation:

• "This is what causes acceleration. Two forces acting opposite each other" corresponds to Unbalanced Forces as unbalanced forces lead to a net force and thus acceleration.
• "In the second law of motion it is Mass X Acceleration" - According to Newton's second law \(F = ma\), so this corresponds to Force.
• "The ability to apply a change in velocity on a given object" - This is the definition of force, but since \(F=ma\) (Newton's second law) relates force to mass and acceleration, and we already used force for the \(F = ma\) part, this also ties back to the concept related to Newton's second law which is about force - mass - acceleration relationship. But if we consider the basic property, force is what changes velocity (as \(F = ma\) and \(a=\frac{\Delta v}{\Delta t}\)), so again related to force. But since we have Newton's second law in the list, and the second law equation is \(F=ma\), the more specific match for "In the second law of motion it is Mass X Acceleration" is force.
• "This says the acceleration of an object increases by the force applied to it, and decreases based on its mass" - This is the description of Newton's second law (\(a=\frac{F}{m}\), acceleration is directly proportional to force and inversely proportional to mass).
• "A law of motion that states that an object at rest stays at rest and one in motion stays in motion" - This is Newton's first law (law of inertia).
• "This is the SI (metric) unit of force" - The SI unit of force is the Newton.
• "For every action, there is an equal and opposite reaction" - This is Newton's third law.
• "This is an attractive force between any two objects due to mass" - This is gravity.
• "This is a force which resists all motion" - This is friction.

Answer:

• "This is what causes acceleration. Two forces acting opposite each other" → Unbalanced Forces
• "In the second law of motion it is Mass X Acceleration" → Force
• "The ability to apply a change in velocity on a given object" → Force
• "This says the acceleration of an object increases by the force applied to it, and decreases based on its mass" → Newton’s Second Law
• "A law of motion that states that an object at rest stays at rest and one in motion stays in motion" → Newton’s First Law
• "This is the SI (metric) unit of force" → Newton
• "For every action, there is an equal and opposite reaction" → Newton’s Third Law
• "This is an attractive force between any two objects due to mass" → Gravity
• "This is a force which resists all motion" → Friction