Compression (Elastic) correct answersPushing force. it can be an upward force.
Tension (Elastic) correct answersPulling force
Unbalanced forces correct answersChange in velocity
Balanced forces correct answersNo Change in velocity
Velocity correct answersSpeed and direction
Air Resis...
Compression (Elastic) correct answersPushing force. it can be an upward force.
Tension (Elastic) correct answersPulling force
Unbalanced forces correct answersChange in velocity
Balanced forces correct answersNo Change in velocity
Velocity correct answersSpeed and direction
Air Resistance correct answersSlows down objects in motion
Mass correct answersAmount of matter
unit is grams or kilograms
Sliding friction correct answersslows down sliding objects
Rolling friction correct answersslows down objects that are rolling
Static Friction correct answersobjects that do not move due to the weight of the object on the surface of
another object
Fluid Friction correct answerswhen a solid surface moves through a fluid
Friction correct answersWhen two surfaces rub against each other slowing down the motion- heat is
produced
, Acceleration correct answersWhen an object speeds up
unit is m/s/s
Weight correct answersGravity pushing down on the mass of an object causing weight. Weight is a
downward force.
Inertia correct answersTendency to resist any change in motion
Potential Energy correct answersEnergy that is stored.
Kinetic Energy correct answersEnergy in motion.
Newton's 1st Law correct answersThe law states that an object will stay at rest or continue in a straight
line unless an outside force acts on it. It is the same as Inertia.
Newton's Second Law correct answersForce equals mass multiplied by acceleration.
Newton's Third Law correct answersFor every action there is an equal and opposite reaction.
Speed correct answersHow fast an object is moving. It is the distance divided by the time is takes to
travel.
Normal force correct answersIt is a force perpendicular to the surface.
It can be compression also.
Polarity correct answersthe condition of having positive and negative charges and especially magnetic or
electrical poles
Attraction correct answersparticles with opposite charges
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