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science forces

QuestionAnswer
What is a force A push or Pull
what is speed distance over a certain amount of time
what is velocity speed+ dierction
what is accleration change in velocity
What is newton Unit of force
What is net force sum of all forces
what is unbalanced forces when forces are unequal and motion occurs
what is balanced forces when forces are qual and no motion occurs
What is resulant overall force in a certain dierction
What is friction slows motion
what is air resistance air friction
What is weight mass affected by gravity
what i9s mass amount of matter in an object
what is gravity force that pulls things together
g]what is a normal force force that holds things up can acct opposite of gravity
what is projectile something pushed or launched and than affected by gravity pulling it down
what is constant velocity speed+ direction remain the same
what is inertia the tendanxy of an object to resist change in motion (newtons first law)
what is conservation of momentum momentum before a collison equals momentum after.
Created by: user-1987374
 

 



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