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Position & Motion 23

Position & Motion 22-23

QuestionAnswer
In order to determine an object's location, you need a _____________. reference point
Motion can be described through a change in _____. position
To determine if an object has changed position, you need to know ___ ________ ________ __ _______ ______. its position relative to another object
Distance, a reference point, and ________________________ reference, are all needed to determine the position of an object. direction
A train traveled 250KM from its starting point in 5 hours. If the train continues at the same average speed for another 4 hours, how far will it have traveled from its starting point? Hint; 250km/5hrs = 50km p/ hr ; 50km x 4hrs = 200km ; 250+200= 450 km
If you ride your bike around the block, returning to the exact point where you started, your displacement is _________________________? zero
Created by: user-1611951
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