Chapter 2
... • What is motion? How do you know that something is moving? • Are you moving right now? • Looking at Motion & Inertia: – Place the index card flat on your cup – Place the penny on top of the card – Now, pull the card out from under the penny without moving the penny – Can you do it? Why or Why not? ...
... • What is motion? How do you know that something is moving? • Are you moving right now? • Looking at Motion & Inertia: – Place the index card flat on your cup – Place the penny on top of the card – Now, pull the card out from under the penny without moving the penny – Can you do it? Why or Why not? ...
force
... between two massive bodies. Often called “weight” on Earth. Normal Force: The force exerted by an object on another object in ...
... between two massive bodies. Often called “weight” on Earth. Normal Force: The force exerted by an object on another object in ...
Forces and Motion Study Guide
... 37. What is Newton’s 1st Law of Motion? Give an example. An object at rest will remain at rest unless acted on by an outside force, also known as law of inertia, deals with balanced forces. Ex: table cloth trick 38. What is Newton’s 2nd Law of Motion? Give an example. The acceleration of an object ...
... 37. What is Newton’s 1st Law of Motion? Give an example. An object at rest will remain at rest unless acted on by an outside force, also known as law of inertia, deals with balanced forces. Ex: table cloth trick 38. What is Newton’s 2nd Law of Motion? Give an example. The acceleration of an object ...
Newtons Laws and Its Application
... Example4: Two masses connected by a rope and a pulley (Atwood’s machine). The connection part of m2 is broken and m2 is moving with constant acceleration a0 relative to the rope. What are the accelerations of m1 and m2 relative to the ground? (Ignoring the mass of rope and pulley) ...
... Example4: Two masses connected by a rope and a pulley (Atwood’s machine). The connection part of m2 is broken and m2 is moving with constant acceleration a0 relative to the rope. What are the accelerations of m1 and m2 relative to the ground? (Ignoring the mass of rope and pulley) ...
MOTION - pdsd.org
... • 3 – for every action or force, there is an equal and opposite reaction or force –Bumper cars –If the forces both act on the same object the object will not move (net force = 0) ...
... • 3 – for every action or force, there is an equal and opposite reaction or force –Bumper cars –If the forces both act on the same object the object will not move (net force = 0) ...
Momentum
... you are driving a car that’s out of control and you had to decide to crash into a concrete wall or stack of hay, which would you ...
... you are driving a car that’s out of control and you had to decide to crash into a concrete wall or stack of hay, which would you ...
Direction of Force and Acceleration
... • Recall that the net force is the combination of all the forces acting on an object. • The net force has a direction: o The net force for forces acting in the same direction is the sum of the forces. o The net force for forces acting in opposite directions is the difference between the forces. ...
... • Recall that the net force is the combination of all the forces acting on an object. • The net force has a direction: o The net force for forces acting in the same direction is the sum of the forces. o The net force for forces acting in opposite directions is the difference between the forces. ...
Y12 Mechanics Notes - Cashmere
... Friction occurs when two surfaces move past each other. One of these surfaces could be air – eg air resistance is a frictional force. Friction is a force that always opposes the direction of the motion. Friction is sometimes ...
... Friction occurs when two surfaces move past each other. One of these surfaces could be air – eg air resistance is a frictional force. Friction is a force that always opposes the direction of the motion. Friction is sometimes ...
KD3 Linear Mechanics
... – All objects have inertia – More massive objects have more inertia than less massive objects ...
... – All objects have inertia – More massive objects have more inertia than less massive objects ...
Lab3_Force_Table
... place it at the center of the table with the pin coming through the ring. Place a string over each pulley and hang the appropriate mass hanger from each string. Now you have your force vectors (magnitude mg and direction determined by the location of the pulley). 4) Now to find the resultant vector. ...
... place it at the center of the table with the pin coming through the ring. Place a string over each pulley and hang the appropriate mass hanger from each string. Now you have your force vectors (magnitude mg and direction determined by the location of the pulley). 4) Now to find the resultant vector. ...
transferred.
... • 1. An object in motion/rest remains unless acted on by a force • 2. Force= mass x acceleration. The amount of force needed to move an object is equal to the amount of mass in the object and how much you want to accelerate it. • 3. For every action there is an = and opposite reaction ...
... • 1. An object in motion/rest remains unless acted on by a force • 2. Force= mass x acceleration. The amount of force needed to move an object is equal to the amount of mass in the object and how much you want to accelerate it. • 3. For every action there is an = and opposite reaction ...
CH 3—Forces
... • The force of air resistance increases until it becomes large enough to cancel the force of gravity. • The forces on the falling objects are balanced, so the object no longer accelerates. • It then falls at a constant speed called the terminal velocity (highest velocity a falling object ...
... • The force of air resistance increases until it becomes large enough to cancel the force of gravity. • The forces on the falling objects are balanced, so the object no longer accelerates. • It then falls at a constant speed called the terminal velocity (highest velocity a falling object ...
Section 12.2 Newton’s First and Second Laws of Motion
... Newton’s First Law of Motion (pages 364–365) 4. Is the following sentence true or false? According to Newton’s first law of motion, an object’s state of motion does not change as long as true the net force acting on it is zero. 5. What is inertia? Inertia is the tendency of an object to resist chang ...
... Newton’s First Law of Motion (pages 364–365) 4. Is the following sentence true or false? According to Newton’s first law of motion, an object’s state of motion does not change as long as true the net force acting on it is zero. 5. What is inertia? Inertia is the tendency of an object to resist chang ...
Friday PS Forces Part 2 - elyceum-beta
... • Newton clearly stated the relationship in his 3 laws of motion ...
... • Newton clearly stated the relationship in his 3 laws of motion ...
Physics Notes Ch 7 and 8 - Circular Motion, Equilibrium, and
... If the original force due to gravity between two objects is 30N, then what would be the force between them if they each had double the mass? b. Same scenario, but this time they are moved to 3 times as far away from each other? c. How about 1/3 as far from each other? d. This time one of them has do ...
... If the original force due to gravity between two objects is 30N, then what would be the force between them if they each had double the mass? b. Same scenario, but this time they are moved to 3 times as far away from each other? c. How about 1/3 as far from each other? d. This time one of them has do ...
LINEAR KINETICS (Part 1)
... You cannot possess ______; rather you can only apply force to others. What you do possess is _______ and (if you are moving) __________. The rate at which your momentum changes equals the resultant force applied to you from the outside. In other words, since acceleration (_) is the rate of change of ...
... You cannot possess ______; rather you can only apply force to others. What you do possess is _______ and (if you are moving) __________. The rate at which your momentum changes equals the resultant force applied to you from the outside. In other words, since acceleration (_) is the rate of change of ...
Grade 10 Force PowerPoint II
... Name all the forces acting upon these systems. Which systems have zero net force? Remember when Fnet = 0 then a = 0, but it can still have v. • A book sitting on a table. ...
... Name all the forces acting upon these systems. Which systems have zero net force? Remember when Fnet = 0 then a = 0, but it can still have v. • A book sitting on a table. ...
