IB Mechanics objectives
... Outline what is meant by kinetic energy. Outline what is meant by change in gravitational potential energy. State the principle of conservation of energy. List different forms of energy and describe examples of the transformation of energy from one form to another. . Distinguish between elastic and ...
... Outline what is meant by kinetic energy. Outline what is meant by change in gravitational potential energy. State the principle of conservation of energy. List different forms of energy and describe examples of the transformation of energy from one form to another. . Distinguish between elastic and ...
ATLAST Force and Motion Benchmark Clarification for Teacher
... ATLAST Force and Motion Benchmark Clarification for Teacher Domain Benchmark: An unbalanced force acting on an object changes its speed or direction of motion, or both.1 Sub-Idea A ...
... ATLAST Force and Motion Benchmark Clarification for Teacher Domain Benchmark: An unbalanced force acting on an object changes its speed or direction of motion, or both.1 Sub-Idea A ...
PHYS 1P21/1P91 Test 3 Solutions 30 May 2013
... so the net force on the object also points towards the centre of the circle. (b) FALSE. The centripetal acceleration is proportional to the square of the speed, and so the force causing the acceleration is also proportional to the square of the speed. Thus, the force on car B is four times as large ...
... so the net force on the object also points towards the centre of the circle. (b) FALSE. The centripetal acceleration is proportional to the square of the speed, and so the force causing the acceleration is also proportional to the square of the speed. Thus, the force on car B is four times as large ...
Chapter 4
... Make a sketch of the situation described in the problem Draw a free body diagram for the isolated object under consideration and label all the forces acting on it Resolve the forces into x- and y-components, using a convenient coordinate system Apply equations, keeping track of signs Solve the resul ...
... Make a sketch of the situation described in the problem Draw a free body diagram for the isolated object under consideration and label all the forces acting on it Resolve the forces into x- and y-components, using a convenient coordinate system Apply equations, keeping track of signs Solve the resul ...
Science GHST Review
... An object at rest will remain at rest and an object in constant motion will remain in constant motion unless acted on by an unbalanced force. Reason for seatbelts ...
... An object at rest will remain at rest and an object in constant motion will remain in constant motion unless acted on by an unbalanced force. Reason for seatbelts ...
Stability and Newton`s Laws
... lazy. They want to keep doing what they are already doing. • This means an object will move at the same rate or continue to not moved unless something else “makes” it What is an example of this? ...
... lazy. They want to keep doing what they are already doing. • This means an object will move at the same rate or continue to not moved unless something else “makes” it What is an example of this? ...
PowerPoint Lecture Chapter 3
... C. Velocity- speed of the object and its direction 1. is a vector quantity 2. Size of objects velocity is speed 3. Object will have different velocities if have different speeds or move in different directions ...
... C. Velocity- speed of the object and its direction 1. is a vector quantity 2. Size of objects velocity is speed 3. Object will have different velocities if have different speeds or move in different directions ...
Circular Motion
... How can we describe circular speed? Objects traveling How do we in define circular SPEED? motion have SPEED ...
... How can we describe circular speed? Objects traveling How do we in define circular SPEED? motion have SPEED ...
File
... Recall the law of conservation of energy can be applied to mechanical energy In the past we used total mechanical energy as kinetic energy + potential energy. The real story for objects experiencing rotational energy is that the total mechanical energy will be equal to kinetic energy + rotational ki ...
... Recall the law of conservation of energy can be applied to mechanical energy In the past we used total mechanical energy as kinetic energy + potential energy. The real story for objects experiencing rotational energy is that the total mechanical energy will be equal to kinetic energy + rotational ki ...
Isaac Newton’s 3 Laws of Motion
... An object at rest will stay at rest unless acted on by an unbalance force. An object in motion will stay in motion unless acted upon by an unbalanced force. ...
... An object at rest will stay at rest unless acted on by an unbalance force. An object in motion will stay in motion unless acted upon by an unbalanced force. ...
Force, Work and Power
... Changes the velocity of an Object Changes the velocity of an Object Moves objects towards the ground Slows down moving objects Causes charged particles to move Causes magnetic materials to move ...
... Changes the velocity of an Object Changes the velocity of an Object Moves objects towards the ground Slows down moving objects Causes charged particles to move Causes magnetic materials to move ...
Forces and Motion Exam – Study Guide
... Does the steepness of the hill make a difference in how the car will move? Why do you think so? How could we find out if your ideas are correct? What is force? What is the nature of force (i.e. where do forces come from)? What is the natural state of objects in regard to their motion? Under what con ...
... Does the steepness of the hill make a difference in how the car will move? Why do you think so? How could we find out if your ideas are correct? What is force? What is the nature of force (i.e. where do forces come from)? What is the natural state of objects in regard to their motion? Under what con ...
Lecture Outlines Chapter 5 Physics, 3rd Edition J S W lk James S
... If you stop pushing an object, does it stop moving? Only if there is friction! In the absence of any net external force, an object will keep moving at a constant speed in a straight line, or remain at rest. This is also known as the Law of Inertia. ...
... If you stop pushing an object, does it stop moving? Only if there is friction! In the absence of any net external force, an object will keep moving at a constant speed in a straight line, or remain at rest. This is also known as the Law of Inertia. ...