Slide 1
... Newton’s first law is often called the law of inertia. Every object continues in its state of rest, or of uniform velocity in a straight line, as long as no net force acts on it. ...
... Newton’s first law is often called the law of inertia. Every object continues in its state of rest, or of uniform velocity in a straight line, as long as no net force acts on it. ...
a = Vf - Vi t a = 2d t a = F m
... The rate at which an object covers a distance. 2. Define velocity (It’s not just speed!): The rate at which an object changes position; speed in a given direction. 3. Define acceleration: The rate at which an object’s velocity changes. 4. Explain how it is possible two different objects to have iden ...
... The rate at which an object covers a distance. 2. Define velocity (It’s not just speed!): The rate at which an object changes position; speed in a given direction. 3. Define acceleration: The rate at which an object’s velocity changes. 4. Explain how it is possible two different objects to have iden ...
3 3 Newton`s Second Law
... accelerate in the same direction as the force. The acceleration varies directly as the force, and inversely as the mass. To really appreciate Newton’s Laws, it sometimes helps to see how they build on each other. The first law describes what will happen if there is no force, and the second law descr ...
... accelerate in the same direction as the force. The acceleration varies directly as the force, and inversely as the mass. To really appreciate Newton’s Laws, it sometimes helps to see how they build on each other. The first law describes what will happen if there is no force, and the second law descr ...
Newton`s Laws - cloudfront.net
... direction is the problem moving? What matters, the x or the y direction? The parallel or the perpendicular direction? Any force vectors in the FBD pointing in the direction of motion are positive while any vectors the other way are negative. 4. Substitute known equation, (forces like Fw becomes mg). ...
... direction is the problem moving? What matters, the x or the y direction? The parallel or the perpendicular direction? Any force vectors in the FBD pointing in the direction of motion are positive while any vectors the other way are negative. 4. Substitute known equation, (forces like Fw becomes mg). ...
CHAPTER 10 QUESTION SETS
... 9. If you weighed 2000 N here on Earth, how much would you weigh on the Moon? (The moon’s acceleration due to gravity is 1/6th ours.) 10. What is the real definition of Free Fall? 11. Estimate the weight in Newtons of the following: a mechanical pencil, a walnut, a bottle of water, a calculator. In ...
... 9. If you weighed 2000 N here on Earth, how much would you weigh on the Moon? (The moon’s acceleration due to gravity is 1/6th ours.) 10. What is the real definition of Free Fall? 11. Estimate the weight in Newtons of the following: a mechanical pencil, a walnut, a bottle of water, a calculator. In ...
Force I PPT
... 8. A force is applied to the right to drag a sled across loosely packed snow with a rightward acceleration. Neglect air resistance. Diagram the forces acting upon the sled ...
... 8. A force is applied to the right to drag a sled across loosely packed snow with a rightward acceleration. Neglect air resistance. Diagram the forces acting upon the sled ...
Part I
... A pilot, mass m, in a jet does a “loop-the-loop. The plane, Fig. (a), moves in a vertical circle, radius r = 2.7 km = 2,700 m at a constant speed v = 225 m/s. a) Calculate the force, nbot (normal force), exerted by the seat on the pilot at the bottom of the circle, Fig. (b). b) Calculate this force, ...
... A pilot, mass m, in a jet does a “loop-the-loop. The plane, Fig. (a), moves in a vertical circle, radius r = 2.7 km = 2,700 m at a constant speed v = 225 m/s. a) Calculate the force, nbot (normal force), exerted by the seat on the pilot at the bottom of the circle, Fig. (b). b) Calculate this force, ...
Rotational Kinetic Energy
... Angular momentum-the product of the angular velocity of a body and its moment of inertia about the axis of rotation. Depends on the mass of the object and how it is distributed ...
... Angular momentum-the product of the angular velocity of a body and its moment of inertia about the axis of rotation. Depends on the mass of the object and how it is distributed ...
Lecture PowerPoints Chapter 5 Giancoli Physics: Principles with
... Two satellites orbit the Earth in circular orbits of the same radius. One satellite is twice as massive as the other. Which of the following statements is true? • The heavier satellite moves twice as fast as the lighter one. • The two satellites have the same speed. • The lighter satellite moves tw ...
... Two satellites orbit the Earth in circular orbits of the same radius. One satellite is twice as massive as the other. Which of the following statements is true? • The heavier satellite moves twice as fast as the lighter one. • The two satellites have the same speed. • The lighter satellite moves tw ...
