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10 questions
The moon orbiting the Earth at a constant speed.
Balanced Force
Unbalanced Force
A lamp sitting on a table.
Balanced Force
Unbalanced Force
A car accelerating around a mountain curve.
Balanced Force
Unbalanced Force
Two ice skaters moving in a straight line at a constant speed.
Balanced Force
Unbalanced Force
A skier skiing through flags in a race down the mountain.
Balanced Force
Unbalanced Force
A book sitting on a shelf.
Balanced Force
Unbalanced Force
A gymnast on a balance beam doing a back flip.
Balanced Force
Unbalanced Force
Cars in a NASCAR race speeding around the track.
Balanced Force
Unbalanced Force
A soccer ball sitting on the ground motionless.
Balanced Force
Unbalanced Force
A rocket lifting off the launch pad.
Balanced Force
Unbalanced Force
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