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.
Elephant!
If the elephant had started accelerating 5 minutes earlier, how much time it would have saved?
Meeting a Friend!
What will Sara's acceleration have to be if she wants to reach Josephine in 30 seconds?
Cyclist!
How much time passed from the moment she started braking until reaching the ball?
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?