Sample Responses Q2 - AP Central
... 2. Generally, double penalty for errors is avoided. For example, if an incorrect answer to part (a) is correctly substituted into an otherwise correct solution to part (b), full credit will usually be awarded. One exception to this may be cases when the numerical answer to a later part should be eas ...
... 2. Generally, double penalty for errors is avoided. For example, if an incorrect answer to part (a) is correctly substituted into an otherwise correct solution to part (b), full credit will usually be awarded. One exception to this may be cases when the numerical answer to a later part should be eas ...
1 Work Hard – Get Smart – No Excuses. Scientist`s Name: FORCES
... 2. Hypothesis: List, in order from fastest from slowest, which surfaces you believe would be fastest slide down and which would be slowest to slide down: 1. ______________________________ 2. ____________________________ 3. ______________________________ 4. ______________________________ 5. _________ ...
... 2. Hypothesis: List, in order from fastest from slowest, which surfaces you believe would be fastest slide down and which would be slowest to slide down: 1. ______________________________ 2. ____________________________ 3. ______________________________ 4. ______________________________ 5. _________ ...
5.Rotational_P9sim_09
... • Does the object have constant velocity? • Does the object accelerate? • Does the object feel a force? • If so, what causes the force? • In what direction is the force? • How does the object move if I cut the rope? ...
... • Does the object have constant velocity? • Does the object accelerate? • Does the object feel a force? • If so, what causes the force? • In what direction is the force? • How does the object move if I cut the rope? ...
Description of Motion in One Dimension
... acting on the object cancel each other out. They are still acting, but are equal to each other – the net force, or resultant vector, is zero. So when a car moves at constant speed, the force pushing it forward by the engine is equal to that of air resistance pushing it back. The weight of the book i ...
... acting on the object cancel each other out. They are still acting, but are equal to each other – the net force, or resultant vector, is zero. So when a car moves at constant speed, the force pushing it forward by the engine is equal to that of air resistance pushing it back. The weight of the book i ...
Inquiry 5.2Inquiry 5.2(es)
... 7. Just like the marble, the planets move forward due to inertia and inward due to an unbalanced force. Together, these forces cause the planets’ paths to curve. h. What is the unbalanced force that keeps the planets in orbit? i. What would happen to the planets without this unbalanced force? j. Wh ...
... 7. Just like the marble, the planets move forward due to inertia and inward due to an unbalanced force. Together, these forces cause the planets’ paths to curve. h. What is the unbalanced force that keeps the planets in orbit? i. What would happen to the planets without this unbalanced force? j. Wh ...
survey of physics - Stevenson High School
... pulling with a force of 4N to the east. The Rottweiler is pulling with a force of 16N to the south. The cocker spaniel is pulling with a force of 4 N to the west. The Saint Bernard is pulling with a force of 11N to the north. Which direction will you go? What will be your acceleration? 12. The hefty ...
... pulling with a force of 4N to the east. The Rottweiler is pulling with a force of 16N to the south. The cocker spaniel is pulling with a force of 4 N to the west. The Saint Bernard is pulling with a force of 11N to the north. Which direction will you go? What will be your acceleration? 12. The hefty ...
Dan Ni - Air Track Lab - Shanghai American School
... 8. Divide the length of the air track glider by these averages to find the velocities of the air track glider. 9. Square the distances of compression and the velocities and plot them on an XY sca ...
... 8. Divide the length of the air track glider by these averages to find the velocities of the air track glider. 9. Square the distances of compression and the velocities and plot them on an XY sca ...
Unit 2 - Angelfire
... Ben Tooclose is being chased through the woods by a bull moose which he was attempting to photograph. The enormous mass of the bull moose is extremely intimidating. Yet, if Ben makes a zigzag pattern through the woods, he will be able to use the large mass of the moose to his own advantage. Explain ...
... Ben Tooclose is being chased through the woods by a bull moose which he was attempting to photograph. The enormous mass of the bull moose is extremely intimidating. Yet, if Ben makes a zigzag pattern through the woods, he will be able to use the large mass of the moose to his own advantage. Explain ...
![2. Newton`s Second Law of Motion [ F=ma]](http://s1.studyres.com/store/data/010436228_1-b6fe4738d0a51f6e98031f7b8ffab8ff-300x300.png)
2. Newton`s Second Law of Motion [ F=ma]
... From the units of mass and acceleration you can see that the units for force are kg m/s2 = N (Newton). 1 Newton is a little less than ¼ lb. Newton’s Third Law—action-reaction [F12=-F21] Newton’s 3rd law states that whenever an object exerts a force on a second object, the second object exerts an e ...
... From the units of mass and acceleration you can see that the units for force are kg m/s2 = N (Newton). 1 Newton is a little less than ¼ lb. Newton’s Third Law—action-reaction [F12=-F21] Newton’s 3rd law states that whenever an object exerts a force on a second object, the second object exerts an e ...
Conceptual Review
... Gravitational PE is mgh, where height h is measured relative to some arbitrary reference level where PE = 0. For example, a book on a table has positive PE if the zero reference level is chosen to be the floor. However, if the ceiling is the zero level, then the book has negative PE on the table. It ...
... Gravitational PE is mgh, where height h is measured relative to some arbitrary reference level where PE = 0. For example, a book on a table has positive PE if the zero reference level is chosen to be the floor. However, if the ceiling is the zero level, then the book has negative PE on the table. It ...
PowerPoint Presentation - Physics 121. Lecture 21.
... • The interesting solutions are solutions where A ≠ 0 and ≠ 0. In this case, our general solution can only satisfy the equation of motion if ...
... • The interesting solutions are solutions where A ≠ 0 and ≠ 0. In this case, our general solution can only satisfy the equation of motion if ...
Hunting oscillation
Hunting oscillation is a self-oscillation, usually unwanted, about an equilibrium. The expression came into use in the 19th century and describes how a system ""hunts"" for equilibrium. The expression is used to describe phenomena in such diverse fields as electronics, aviation, biology, and railway engineering.