Forces
... net force. • When forces that act in the same direction, the net force can be found by adding the strengths of the individual forces. • When forces act in opposite directions, they also combine to produce a net force. (subtract) ...
... net force. • When forces that act in the same direction, the net force can be found by adding the strengths of the individual forces. • When forces act in opposite directions, they also combine to produce a net force. (subtract) ...
Chapter 2 Outline
... 3. Net Force – when 2 or more force act on the same object the combined force is called Net Force 4. Balanced forces a. do not change motion b. equal and opposite forces on the same object 5. Unbalanced forces change the motion B. Inertia and Mass 1. Inertia – the tendency of an object to resist cha ...
... 3. Net Force – when 2 or more force act on the same object the combined force is called Net Force 4. Balanced forces a. do not change motion b. equal and opposite forces on the same object 5. Unbalanced forces change the motion B. Inertia and Mass 1. Inertia – the tendency of an object to resist cha ...
Newton`s Laws & Momentum
... To explain Newton's first law, we can use the example of the X and brakes in a car. For the car to move from rest, a force has to be applied to the X similarly, for the car to stop a force has to be applied to the brakes. In Newton’s second law, we see that multiplying the acceleration and mass of a ...
... To explain Newton's first law, we can use the example of the X and brakes in a car. For the car to move from rest, a force has to be applied to the X similarly, for the car to stop a force has to be applied to the brakes. In Newton’s second law, we see that multiplying the acceleration and mass of a ...
Reviewing Motion & Forces
... 13. What does Newton’s first law say? • An object in motion will stay in motion, an object at rest will stay at rest, until acted on by an unbalanced force. ...
... 13. What does Newton’s first law say? • An object in motion will stay in motion, an object at rest will stay at rest, until acted on by an unbalanced force. ...
Physical Science forces and motion vocabulary
... 16. acceleration – the changes in an object’s motion. This can be speeding up, slowing down or changing direction. An object’s acceleration depends on the object’s mass and the force applied. 17. Newton’s 2nd Law of Motion – the acceleration of an object depends on its mass and the force used to mov ...
... 16. acceleration – the changes in an object’s motion. This can be speeding up, slowing down or changing direction. An object’s acceleration depends on the object’s mass and the force applied. 17. Newton’s 2nd Law of Motion – the acceleration of an object depends on its mass and the force used to mov ...
Document
... change in its motion. The gravitational force acting on an object is the weight of the object. W = mg ...
... change in its motion. The gravitational force acting on an object is the weight of the object. W = mg ...