Standard EPS Shell Presentation
... continue the motion they already have unless they are acted on by a net force. If the net force is zero, an object at rest will stay at rest. If an object is acted upon by unbalanced forces, its motion will change. ...
... continue the motion they already have unless they are acted on by a net force. If the net force is zero, an object at rest will stay at rest. If an object is acted upon by unbalanced forces, its motion will change. ...
force
... » If direction is changing over time, then the velocity must be changing. » Acceleration is the change in velocity over time (a = v/t). » If the velocity is changing over time, then the object must be accelerating. ...
... » If direction is changing over time, then the velocity must be changing. » Acceleration is the change in velocity over time (a = v/t). » If the velocity is changing over time, then the object must be accelerating. ...
Chapter 4
... Equal to the weight of the object plus the net force acting on it See Problem 2 on page 99 Weightlessness is a factor of apparent weight. This does not mean that the object has no weight, rather there are no upward contact forces acting on it. Fscale = mg + ma (going up) Fscale = mg – ma (going down ...
... Equal to the weight of the object plus the net force acting on it See Problem 2 on page 99 Weightlessness is a factor of apparent weight. This does not mean that the object has no weight, rather there are no upward contact forces acting on it. Fscale = mg + ma (going up) Fscale = mg – ma (going down ...
Newton's Three Laws of Motion
... An object at rest stays at rest; an object in motion stays in motion at the same speed and direction unless it experiences an unbalanced force. *This law is called the Law of Inertia. ...
... An object at rest stays at rest; an object in motion stays in motion at the same speed and direction unless it experiences an unbalanced force. *This law is called the Law of Inertia. ...
Formal Demonstration_Miha
... Newton’s first law of motion states that as long as the forces on an object balance each other, the object’s motion will not change. If an object is at rest, it will remain at rest. If an object is moving, it will not change its velocity. In other words, objects will keep doing what they have been d ...
... Newton’s first law of motion states that as long as the forces on an object balance each other, the object’s motion will not change. If an object is at rest, it will remain at rest. If an object is moving, it will not change its velocity. In other words, objects will keep doing what they have been d ...
Name: Forces and Newton`s Laws Reading Notes Section 4
... Describe a simple experiment that would prove what you said for the relationship between gravitational and inertial mass. What would be observed? What equation could be written that justified this result? ...
... Describe a simple experiment that would prove what you said for the relationship between gravitational and inertial mass. What would be observed? What equation could be written that justified this result? ...
Unit 3 Notes
... unbalanced forces cause objects to accelerate with an acceleration which is directly proportional to the net force and inversely proportional to the mass. This one is telling us that big heavy objects don’t move as fast or as easily as smaller lighter objects. It takes more to slow down a charging b ...
... unbalanced forces cause objects to accelerate with an acceleration which is directly proportional to the net force and inversely proportional to the mass. This one is telling us that big heavy objects don’t move as fast or as easily as smaller lighter objects. It takes more to slow down a charging b ...
Chapter 3 Review Questions
... Laws of Motion Review Questions Name _________________________ Round all calculations. Given, formula, setup & solution is required. 1. State Newton’s 1st Law of Motion – An object maintains a constant velocity unless a net force acts on it 2. The tendency of an object to resist any change in motion ...
... Laws of Motion Review Questions Name _________________________ Round all calculations. Given, formula, setup & solution is required. 1. State Newton’s 1st Law of Motion – An object maintains a constant velocity unless a net force acts on it 2. The tendency of an object to resist any change in motion ...
Newton`s Laws Summative Assessment
... 2. When an unbalanced force acts on an object, the force ______________________. a. changes the motion of the object b. is canceled by another force c. does not change the motion of the object d. dis equal to the weight of the object ...
... 2. When an unbalanced force acts on an object, the force ______________________. a. changes the motion of the object b. is canceled by another force c. does not change the motion of the object d. dis equal to the weight of the object ...
Gravity
... • Because the gravitational force between two objects never disappears, gravity is called a long-range force. ...
... • Because the gravitational force between two objects never disappears, gravity is called a long-range force. ...