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Unit 1-Physical Sci

Motion

TermDefinition
What is MOTION? The change in position of an object with respect to time.
What does RELATIVE mean? related to something
What does REFERENCE mean? resource
Motion is caused by __________, ______________or _____________. force, push or pull
Objects change their motion only when a ____________ ___________ is applied. net force
What does APPLIED mean? to practice doing something
All of the forces acting on an object _____________ to produce a net force. COMBINE
What does COMBINE mean? to mix together
Unit for force is a _____________________? NEWTON
Balance force has a net force of _______________________, ZERO
Balanced force MOTION does ______________ change. not
Balanced force is either not moving or moving at a CONSTANT ___________________ and ____________________. speed and direction
Unbalanced forces net force is ________________ _______________zero. greater than
Unbalance force motion ___________________________. CHANGES
What does CHANGES mean? to switch
Created by: carla.jones