Chapter 8 Rotational Dynamics continued
... The rotational kinetic energy of a rigid rotating object is ...
... The rotational kinetic energy of a rigid rotating object is ...
Interaction Forces - juan
... •An interaction pair is also called an action-reaction pair of forces. •This might suggest that one causes the other; however, this is not true. ...
... •An interaction pair is also called an action-reaction pair of forces. •This might suggest that one causes the other; however, this is not true. ...
Developer Notes - University of Hawaii System
... table or floor, but it isn't moving. All the forces on it equal out. Gravity may be pulling it down, but the floor is pushing it up an equal amount. Wind may be blowing on it, but there's an equal amount of friction. It is in equilibrium. Equilibrium means that the total (sum, net) of all the forces ...
... table or floor, but it isn't moving. All the forces on it equal out. Gravity may be pulling it down, but the floor is pushing it up an equal amount. Wind may be blowing on it, but there's an equal amount of friction. It is in equilibrium. Equilibrium means that the total (sum, net) of all the forces ...
forces - Cloudfront.net
... Air resistance depends on both the size and speed of a falling object. Both balls have the same size, but the heavier iron ball falls faster through the air and encounters more air resistance in its fall. ...
... Air resistance depends on both the size and speed of a falling object. Both balls have the same size, but the heavier iron ball falls faster through the air and encounters more air resistance in its fall. ...
Concept Summary
... equation to solve for the final numerical answer. Remember to include your units in the final equation and make sure they come out right. Freely Falling Objects (2.7) o Free-fall – idealized motion where air resistance is negligible and acceleration approximately constant o Acceleration of a freely ...
... equation to solve for the final numerical answer. Remember to include your units in the final equation and make sure they come out right. Freely Falling Objects (2.7) o Free-fall – idealized motion where air resistance is negligible and acceleration approximately constant o Acceleration of a freely ...
NNHS Introductory Physics: Midyear Review
... 17.) The tendency of a stationary object to resist being 18.) Which of the following objects has the most inertia? put into motion is known as A. a 1 kg hamster A. acceleration. B. a 2 kg rock B. inertia. C. a 4kg box of books C. weight. D. a 5kg balloon in the Macy’s parade. D. velocity. Standard 1 ...
... 17.) The tendency of a stationary object to resist being 18.) Which of the following objects has the most inertia? put into motion is known as A. a 1 kg hamster A. acceleration. B. a 2 kg rock B. inertia. C. a 4kg box of books C. weight. D. a 5kg balloon in the Macy’s parade. D. velocity. Standard 1 ...
Forces
... • When a big object collides with a little one, the big one hits the little one harder than the little one hits the big one. Wrong! The 3rd Law says they hit it each other with the same force. ...
... • When a big object collides with a little one, the big one hits the little one harder than the little one hits the big one. Wrong! The 3rd Law says they hit it each other with the same force. ...
Notes in pdf format
... balanced. The first law - sometimes referred to as the law of inertia - states that if the forces acting upon an object are balanced, then the acceleration of that object will be 0 m/s2. Objects at equilibrium (the condition in which all forces balance) will not accelerate. According to Newton, an o ...
... balanced. The first law - sometimes referred to as the law of inertia - states that if the forces acting upon an object are balanced, then the acceleration of that object will be 0 m/s2. Objects at equilibrium (the condition in which all forces balance) will not accelerate. According to Newton, an o ...
Forces - Urbana School District #116
... • When a big object collides with a little one, the big one hits the little one harder than the little one hits the big one. Wrong! The 3rd Law says they hit it each other with the same force. ...
... • When a big object collides with a little one, the big one hits the little one harder than the little one hits the big one. Wrong! The 3rd Law says they hit it each other with the same force. ...
Angular speed - Haiku for Ignatius
... An object moving in a circle is constantly changing its direction of motion. • Although the centripetal force pushes you toward the center of the circular path...it seems as if there also is a force pushing you to the outside. • This “apparent” outward force is often incorrectly identified as cent ...
... An object moving in a circle is constantly changing its direction of motion. • Although the centripetal force pushes you toward the center of the circular path...it seems as if there also is a force pushing you to the outside. • This “apparent” outward force is often incorrectly identified as cent ...
Angular Motion
... Angular position, radians, measure counterclockwise. Angular velocity, radians per second. Angular acceleration, radians per second squared. ...
... Angular position, radians, measure counterclockwise. Angular velocity, radians per second. Angular acceleration, radians per second squared. ...
