Physics Unit Review
... What is the acceleration due to gravity (this is a number)? 9.8 m/s2 on the surface of Earth What are the two components of projectile motion? Horizontal pushing force and downward pull of gravity Identify the only direction that an object accelerates when in a projectile motion. Down What gives the ...
... What is the acceleration due to gravity (this is a number)? 9.8 m/s2 on the surface of Earth What are the two components of projectile motion? Horizontal pushing force and downward pull of gravity Identify the only direction that an object accelerates when in a projectile motion. Down What gives the ...
Ch 4 Review Worksheet
... 10)Four forces act on a hot-air balloon, shown in Figure 4-29 on pg151 of your text. Find the magnitude and the direction of the resultant force on the balloon. ...
... 10)Four forces act on a hot-air balloon, shown in Figure 4-29 on pg151 of your text. Find the magnitude and the direction of the resultant force on the balloon. ...
Lect7
... Three Newton’s laws: Causes of the motion: relationship between forces and motion. First Law: An object at rest stays at rest unless acted on by an external force. An object in motion continues to travel with constant speed in a straight line unless acted on by an external force. Another way to sa ...
... Three Newton’s laws: Causes of the motion: relationship between forces and motion. First Law: An object at rest stays at rest unless acted on by an external force. An object in motion continues to travel with constant speed in a straight line unless acted on by an external force. Another way to sa ...
Chapter 5
... continues in its original state of motion; that is, unless something exerts an external force on it, an object at rest remains at rest and an object moving with some velocity continues with that same velocity. ...
... continues in its original state of motion; that is, unless something exerts an external force on it, an object at rest remains at rest and an object moving with some velocity continues with that same velocity. ...
Chapter 10.3 Newton`s 1st & 2nd Laws of Motion
... Inertia is the tendency of an object to resist a change in motion. Newton’s first law of motion is also called the “law of inertia.” If you don’t want to move, someone may call you “lazy” or “inactive”, this is what inertia means in Latin. ...
... Inertia is the tendency of an object to resist a change in motion. Newton’s first law of motion is also called the “law of inertia.” If you don’t want to move, someone may call you “lazy” or “inactive”, this is what inertia means in Latin. ...
106 final exam
... 12) Relative to the force needed to keep a box moving at constant velocity across a floor, to start the box moving usually needs a) less force b) the same force natures of the surface in contact ...
... 12) Relative to the force needed to keep a box moving at constant velocity across a floor, to start the box moving usually needs a) less force b) the same force natures of the surface in contact ...
Newton`s Third Law 6.3 Newton`s Third Law
... Describe action-reaction force pairs. Explain what happens when objects collide in terms of Newton’s third law. Apply the law of conservation of momentum when describing the motion of colliding objects. ...
... Describe action-reaction force pairs. Explain what happens when objects collide in terms of Newton’s third law. Apply the law of conservation of momentum when describing the motion of colliding objects. ...
Force
... An object that is at rest will remain at rest, or an object that is moving will continue to move in a straight line with constant velocity, if and only if the net force acting on the object is zero. Fnet 0 Static equilibrium ...
... An object that is at rest will remain at rest, or an object that is moving will continue to move in a straight line with constant velocity, if and only if the net force acting on the object is zero. Fnet 0 Static equilibrium ...
... Diagram of forces acting on one object. 3.3 types of forces Newton’s Second law Reaction forces does not appear since it acts on There are four fundamental forces in the “The acceleration a of an object is directly a different object. nature, but we will discuss the fundamental proportional to the n ...
