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Unit 1-Physical Sci
Motion
Term | Definition |
---|---|
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 |