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Cat and Yarn!
What should be the cat's minimum acceleration in order to catch the ball?
Airplane landing
Calculate the minimum acceleration to ensure a successful take off.
Mango Tree
Hangry time.
Train to Toronto
Travel to Toronto, and calculate your speed!
Astronaut on the Moon
Calculate the maximum height that Michelle will reach and the time that it will take for her to reach this height.
Mama Bird!
Graph the motion of a mama bird who finds food for her babies.
Meeting a Friend!
What will Sara's acceleration have to be if she wants to reach Josephine in 30 seconds?
Space Capsule!
Interpret a graph of the motion of a space capsule re-entering Earth's atmosphere.
Remote Control Race Cars
If the length of the circuit is 40 meters, what will be the time difference between the winner car and the looser one?
Toy Helicopter
A neighbor notices a toy helicopter flying by her window. What floor is she on?
Accident Avoided!
What was their distance at the moment they started to press the breaks?
Cali Tower!
Two tennis balls are dropped from the top of a skyscraper. When and where will they collide?
The Ant Musketeers!
Three ants make the long trek to find food for their colony.
Friendly French Bulldogs!
How fast is each dog running?