Force & Motion NGSS

• gravity

• friction

• air resistance

• Ruben's push

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• pushing

• pulling

• gravity

• friction

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• gravity

• friction

• electric force

• magnetic force

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• Magnetic force pulls the magnets together

• Magnetic force pushes the magnets apart

• The two magnetic fields cancel each other out

• The magnetic fields cause the magnets to heat up

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• They never causes changes in motion

• They do not transfer energy to objects

• They can act on objects that are not touching

• They always cause objects to attract each other

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• The force of the rocket engine is greater than the force of gravity on the rocket

• The force of gravity on the rocket is greater than the force of the rocket engine

• The force of the smoke on the rocket is greater than the force of gravity on the rocket

• The force of the air pushing on the rocket is greater than the force of gravity on the rocket

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• The string will get longer

• The car will start to move

• The rock will fall out of the car

• The car will slide back down the ramp

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• Use a car that has less mass

• Decrease the height of the ramp

• Push the car as he lets go of it

• Put sandpaper on the surface of the ramp

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• Gravity

• Mass

• Pressure

• Speed

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• The greater the force applied, the slower the bicycle travels

• The greater the force applied, the greater the effect of friction on the bicycle's speed

• The greater the force applied, the greater the change in the bicycle's motion

• The greater the force applied, the less effect that mass has on the bicycle's motion

Tags

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