I. Newton`s Laws of Motion
... An object at rest will remain at rest _________and an object in motion will continue moving at a constant velocity unless acted upon by a net _______. Force Inertia Also called the Law of _______. http://www.astro.ucla.edu/~colbert/cci.gif ...
... An object at rest will remain at rest _________and an object in motion will continue moving at a constant velocity unless acted upon by a net _______. Force Inertia Also called the Law of _______. http://www.astro.ucla.edu/~colbert/cci.gif ...
Tutorial 7
... (d) acceleration (e) force (f) kinetic energy (a) angular velocity (constant) Since the satellite is moving at a constant speed, thus for a revolution around Earth, the time taken should be the same, i.e. angular velocity should be constant (same magnitude and direction) (b) linear velocity (varying ...
... (d) acceleration (e) force (f) kinetic energy (a) angular velocity (constant) Since the satellite is moving at a constant speed, thus for a revolution around Earth, the time taken should be the same, i.e. angular velocity should be constant (same magnitude and direction) (b) linear velocity (varying ...
I. Work - District 196
... transfer of energy through motion force exerted through a distance ...
... transfer of energy through motion force exerted through a distance ...
Newton`s Laws Review
... Newton’s Laws Review Newton’s 1st 1. What is Newton’s 1st law? An object at rest stays at rest and an object in motion stays in motion. Objects do this because of their inertia. 2. Describe what inertia is. Inertia is the resistance of any object to a change in its state of motion (can be moving or ...
... Newton’s Laws Review Newton’s 1st 1. What is Newton’s 1st law? An object at rest stays at rest and an object in motion stays in motion. Objects do this because of their inertia. 2. Describe what inertia is. Inertia is the resistance of any object to a change in its state of motion (can be moving or ...
Handout Topic 2 Work , Energy, Power, Efficiency
... A mass falls near the Earth’s surface at constant speed in still air. Discuss the energy changes, if any, that occur in the gravitational potential energy and in the kinetic energy of the mass. ...
... A mass falls near the Earth’s surface at constant speed in still air. Discuss the energy changes, if any, that occur in the gravitational potential energy and in the kinetic energy of the mass. ...
Horizontal Circular Motion Notes
... When riding in the backseat of a car that is turning a corner, you slide across the seat, seeming to accelerate outwards, away from the center of the turning circle. In reality your forward inertia you had before the car started to turn makes you want to continue in a straight line (which makes you ...
... When riding in the backseat of a car that is turning a corner, you slide across the seat, seeming to accelerate outwards, away from the center of the turning circle. In reality your forward inertia you had before the car started to turn makes you want to continue in a straight line (which makes you ...
Form B
... B) This collision does not conserve the energy of the box. C) This collision conserves only momentum of the box D) This collision conserves neither momentum nor energy E) In the collision there is only a force on the box F) In the collision there is only a force on the spring. G) In the collision th ...
... B) This collision does not conserve the energy of the box. C) This collision conserves only momentum of the box D) This collision conserves neither momentum nor energy E) In the collision there is only a force on the box F) In the collision there is only a force on the spring. G) In the collision th ...
NEWTON`S FIRST LAW
... I. Newton’s First Law is the Law of Inertia. Inertia is defined as an objects resistance to a change in its state of motion. There are thus 2 states of Inertia: in motion, or at rest (stationary, or not in motion). Below, draw 2 colored pictures of inertia examples. Draw an object in motion and an o ...
... I. Newton’s First Law is the Law of Inertia. Inertia is defined as an objects resistance to a change in its state of motion. There are thus 2 states of Inertia: in motion, or at rest (stationary, or not in motion). Below, draw 2 colored pictures of inertia examples. Draw an object in motion and an o ...
Chapter 10 Lesson 2
... for the 2-kg mass in the previous problem? (A = 12 cm, k = 400 N/m) The maximum acceleration occurs when the restoring force is a maximum; i.e., when the stretch or compression of the spring is largest. F = ma = -kx ...
... for the 2-kg mass in the previous problem? (A = 12 cm, k = 400 N/m) The maximum acceleration occurs when the restoring force is a maximum; i.e., when the stretch or compression of the spring is largest. F = ma = -kx ...
lecture06
... Gravitational constant: G 6.67 1011 N m2 / kg 2 Gravitational force: • one of the fundamental forces of nature • always attractive • exist between any two objects and always act along the line joining the two objects • one of the fundamental forces acting in our galaxy and the main force of in ...
... Gravitational constant: G 6.67 1011 N m2 / kg 2 Gravitational force: • one of the fundamental forces of nature • always attractive • exist between any two objects and always act along the line joining the two objects • one of the fundamental forces acting in our galaxy and the main force of in ...
CPS Physics Final Study Guide site
... 20. In graph 1, describe the motion of the object between 7 and 10 seconds. ___________________________ 21. In graph 1, describe the motion of the object between 3 and 5 seconds. ___________________________ 22. In graph 2, describe the motion of the object between 7 and 10 seconds. _________________ ...
... 20. In graph 1, describe the motion of the object between 7 and 10 seconds. ___________________________ 21. In graph 1, describe the motion of the object between 3 and 5 seconds. ___________________________ 22. In graph 2, describe the motion of the object between 7 and 10 seconds. _________________ ...
Newton`s second law
... Q. A toy box is on top of a heavier dog house, which sits on a wood floor. These objects are represented by dots at the corresponding heights, and six vertical vectors (not to scale) are shown. Which of the vectors best represents (a) the gravitational force on the dog house, (b) on the toy box, (c) ...
... Q. A toy box is on top of a heavier dog house, which sits on a wood floor. These objects are represented by dots at the corresponding heights, and six vertical vectors (not to scale) are shown. Which of the vectors best represents (a) the gravitational force on the dog house, (b) on the toy box, (c) ...
Slide 1
... The force acting upon an object to cause a displacement There must be a displacement Force and displacement must be in the same direction Scalar quantity ...
... The force acting upon an object to cause a displacement There must be a displacement Force and displacement must be in the same direction Scalar quantity ...
Unit 4 Objectives: Circular Motion Standard: SP1. Students will
... the rope affect the motion (velocity) of the object? The object’s velocity would be slower b/c it wouldn’t need to go as fast to get around the circle b/c the radius is smaller. For example – Use the 1’s rule to show this v = 2πr/t If you assume that the radius of the object is 1 m to begin with ...
... the rope affect the motion (velocity) of the object? The object’s velocity would be slower b/c it wouldn’t need to go as fast to get around the circle b/c the radius is smaller. For example – Use the 1’s rule to show this v = 2πr/t If you assume that the radius of the object is 1 m to begin with ...
Centrifugal *force*: The fake force
... Definition of force • A force is a push or pull upon an object resulting from one object’s interaction with another object. • So…where’s the push or pull? Where’s the interaction? Is it towards the center or towards the edge? ...
... Definition of force • A force is a push or pull upon an object resulting from one object’s interaction with another object. • So…where’s the push or pull? Where’s the interaction? Is it towards the center or towards the edge? ...
Classical central-force problem
In classical mechanics, the central-force problem is to determine the motion of a particle under the influence of a single central force. A central force is a force that points from the particle directly towards (or directly away from) a fixed point in space, the center, and whose magnitude only depends on the distance of the object to the center. In many important cases, the problem can be solved analytically, i.e., in terms of well-studied functions such as trigonometric functions.The solution of this problem is important to classical physics, since many naturally occurring forces are central. Examples include gravity and electromagnetism as described by Newton's law of universal gravitation and Coulomb's law, respectively. The problem is also important because some more complicated problems in classical physics (such as the two-body problem with forces along the line connecting the two bodies) can be reduced to a central-force problem. Finally, the solution to the central-force problem often makes a good initial approximation of the true motion, as in calculating the motion of the planets in the Solar System.