Forces and Interactions
Expectations:
1. Apply Newton's Laws to a design solutions to problems involving the motion of objects.
2. Plan an investigation to provide evidence that the change in an object's motion depends on the sum of the forces on the object and the mass of the object.
3. Construct and present arguments using evidence to support the claim that gravitational interactions are attractive and depend on the masses of interacting objects.
1. Apply Newton's Laws to a design solutions to problems involving the motion of objects.
2. Plan an investigation to provide evidence that the change in an object's motion depends on the sum of the forces on the object and the mass of the object.
3. Construct and present arguments using evidence to support the claim that gravitational interactions are attractive and depend on the masses of interacting objects.