Chapter 3 Notes
... The heavier the ball or the faster you throw it, the quicker you will go backward. P = m x v, P = momentum (kgm/s), m = mass (kg), v = velocity (m/s) Law of Conservation of Momentummomentum cannot be created or destroyed in a group of objects NOT effected by an outside force. Momentum usually has + ...
... The heavier the ball or the faster you throw it, the quicker you will go backward. P = m x v, P = momentum (kgm/s), m = mass (kg), v = velocity (m/s) Law of Conservation of Momentummomentum cannot be created or destroyed in a group of objects NOT effected by an outside force. Momentum usually has + ...
The Celestial Sphere Friday, September 22nd
... (1) Newton’s First Law of Motion: An object remains at rest, or moves in a straight line at constant speed, unless acted on by an outside force. Precise mathematical laws require precise definitions of terms: SPEED = rate at which an object changes its position. ...
... (1) Newton’s First Law of Motion: An object remains at rest, or moves in a straight line at constant speed, unless acted on by an outside force. Precise mathematical laws require precise definitions of terms: SPEED = rate at which an object changes its position. ...
Final Exam April 2008
... ____ 11. Particles (mass of each = 0.40 kg) are placed at the 60-cm and 100-cm marks of a meter stick of negligible mass. This rigid body is free to rotate about a frictionless pivot at the 0-cm end. The body is released from rest in the horizontal position. What is the magnitude of the initial line ...
... ____ 11. Particles (mass of each = 0.40 kg) are placed at the 60-cm and 100-cm marks of a meter stick of negligible mass. This rigid body is free to rotate about a frictionless pivot at the 0-cm end. The body is released from rest in the horizontal position. What is the magnitude of the initial line ...
Forces & Motion Review - Warren County Schools
... • Acceleration is caused by unbalanced forces More ...
... • Acceleration is caused by unbalanced forces More ...
Motion and Forces BLACKOUT AK
... of an object calculated if the forces are acting in the same directions? The net force on an object, if the forces are acting in the same direction, is calculated by adding the forces that are acting in the same direction and then finding the difference between the greater and lesser force if there ...
... of an object calculated if the forces are acting in the same directions? The net force on an object, if the forces are acting in the same direction, is calculated by adding the forces that are acting in the same direction and then finding the difference between the greater and lesser force if there ...
Physics 121 Exam Sheet - BYU Physics and Astronomy
... Chapters 5 and 6 – The Laws of Motion Newton’s First Law – The First Law of Motion: In the absence of a force (a free object) moves with a = 0, i.e., if at rest, it remains at rest. If moving, it continues to move in a straight line at a constant speed. This is a law describing an inertial reference ...
... Chapters 5 and 6 – The Laws of Motion Newton’s First Law – The First Law of Motion: In the absence of a force (a free object) moves with a = 0, i.e., if at rest, it remains at rest. If moving, it continues to move in a straight line at a constant speed. This is a law describing an inertial reference ...
Newton`s First Law KEY
... move with the car itself. Headrests cushion the head during the acceleration and keep the head from snapping back. ...
... move with the car itself. Headrests cushion the head during the acceleration and keep the head from snapping back. ...
lecture 3
... – Oftentimes when numerically evaluating our observations to explain the natural world, it is necessary to perform mathematical operations on quantities to properly express their relationships. – Derived quantities result when mathematical operations have been performed on the fundamental (or other ...
... – Oftentimes when numerically evaluating our observations to explain the natural world, it is necessary to perform mathematical operations on quantities to properly express their relationships. – Derived quantities result when mathematical operations have been performed on the fundamental (or other ...
Lecture 16
... 1. Draw the particle first at its initial position and second at its final position. For convenience, the object can be represented as a dot or box. Label the initial and final positions of the object. 2. Put one or more coordinate axes on the drawing. 3. Draw arrows for the initial and final veloci ...
... 1. Draw the particle first at its initial position and second at its final position. For convenience, the object can be represented as a dot or box. Label the initial and final positions of the object. 2. Put one or more coordinate axes on the drawing. 3. Draw arrows for the initial and final veloci ...
Physics
... Using the same concept, explain why two light nuclei that fuse into a more massive nucleus emit energy in the process. Understand and explain the properties of radioactive materials, including half-life, types of emissions, and the relative penetrative powers of each type. Describe sources and uses ...
... Using the same concept, explain why two light nuclei that fuse into a more massive nucleus emit energy in the process. Understand and explain the properties of radioactive materials, including half-life, types of emissions, and the relative penetrative powers of each type. Describe sources and uses ...
Formula Sheet - Blank File
... (chose a common origin for all point masses so all positions (all xi and xcm) are relative to that origin.) ...
... (chose a common origin for all point masses so all positions (all xi and xcm) are relative to that origin.) ...