Scenarios
How would adding groceries to the cart change the scenario?
How would adding a small dog to the cart change the scenario? What about a big dog?
What force do you apply to the pedal of a bike? How would you make the bike go faster?
What force is the boy applying to the ball? What will happen to the direction the ball is moving?
What force is the girl applying to the dog? How will she need to do to make the dog move?
What force are the kids applying to the rope? What would happen if you added another kid to the right side? Explain why.
If the lady pushes the little girl what direction will she move in? How will the lady get the little girl to swing higher?