Which of the following objects would be attracted to a magnet: Plastic Spoon, A quarter, Aluminum foil, or an Iron nail.
Iron nail
Ms. Ference hits a softball. The ball flies into the outfield. Are the forces acting on the ball balanced or unbalanced?
Unbalanced
Is attraction a push or a pull?
PULL
Luke was to do an experiment to see how weight affects motion. He decides to use a car, string, and paperclips. Each time he adds a paperclip, what will the car do? How does different weight affect the car?
The car will move forward. The more mass that is added, the faster and further the car will travel.
What POLES of a magnet REPEL?
North & North or South & South
Is repelusion a PUSH or a PULL?
PUSH
Name a Force that slows down a moving basketball.
Friction, Gravity, or making contact with another object!
Charlie is pulling on the leash. Ms. Lyle is also pulling on the leash. Neither of them is moving. Are the forces acting on the leash balanced or unbalanced?
Balanced
What POLES of magnets ATTRACT?
North & South
Ms. Buckley spilled a bag of sugar while she was baking brownies. The sugar mixes with iron fillings that were on the table. How could Ms. Buckley sort the salt from the iron fillings?
Ms. Buckley could hover a magnet over the sugar to remove the fillings!