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7 questions
when one object bumps into another object, the action is called............
speed
energy
collision
force
During a collision, energy .........
disappear
transferred
not change
no correct answer
Objects slightly stretches when they collide.
true
false
The ball .............. back out after it bounces off the floor.
streches
compress
no change
no correct answer
Energy is ............ as the ball moves downward.
transferred
transformed
not change
no correct answer
An object with a greater mass has ________ energy than an object with less mass.
lesser
greater
An object with a greater mass has ________ energy than an object with less mass.
lesser
greater
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