Slide 1 - Particle and Astroparticle Physics
... Some algebra gives us the magnitude of the acceleration, and therefore the force, required to keep an object of mass m moving in a circle of radius r. The magnitude of the force is given by: ...
... Some algebra gives us the magnitude of the acceleration, and therefore the force, required to keep an object of mass m moving in a circle of radius r. The magnitude of the force is given by: ...
SPH4U: Lecture 5 Notes
... More discussion of dynamics Recap Equivalence principle (inertial vs gravitational mass) The Free Body Diagram The tools we have for making & solving problems: Ropes & Pulleys (tension) Hooke’s Law (springs) ...
... More discussion of dynamics Recap Equivalence principle (inertial vs gravitational mass) The Free Body Diagram The tools we have for making & solving problems: Ropes & Pulleys (tension) Hooke’s Law (springs) ...
Standard EPS Shell Presentation
... 1. Acceleration is the result of unbalanced forces. 2. A larger force makes a proportionally larger acceleration. 3. Acceleration is inversely proportional to mass. ...
... 1. Acceleration is the result of unbalanced forces. 2. A larger force makes a proportionally larger acceleration. 3. Acceleration is inversely proportional to mass. ...
Newton`s First Law of Motion Inertia
... • Friction-Force that acts between materials that touch as they move past each other. If friction were absent, a moving object would need no force whatever to remain in motion. • Galileo argued that only when friction is present, is a force needed to keep an object moving. ...
... • Friction-Force that acts between materials that touch as they move past each other. If friction were absent, a moving object would need no force whatever to remain in motion. • Galileo argued that only when friction is present, is a force needed to keep an object moving. ...
moment of inertia - Deer Creek High School
... The speed at which an object on Earth’s equator moves as a result of Earth’s rotation is given by v = r ω = (6.38×106 m) (7.27×10─5 rad/s) = 464 m/s. ...
... The speed at which an object on Earth’s equator moves as a result of Earth’s rotation is given by v = r ω = (6.38×106 m) (7.27×10─5 rad/s) = 464 m/s. ...
Laws of Motion Notes - Independent School District 196
... • Newton’s second law of motion states that the acceleration of an object is in the same direction as the net force on the object, and that the acceleration can be calculated from the following equation: ...
... • Newton’s second law of motion states that the acceleration of an object is in the same direction as the net force on the object, and that the acceleration can be calculated from the following equation: ...
Circular motion
... motion, v = ∆r / ∆t. The velocity vector has the same direction as the displacement for circular motion. At any point in the motion of the object as it travels in the circle, the instantaneous velocity vector is tangent to the circle. And remember that at any point on a circle, the tangent line is p ...
... motion, v = ∆r / ∆t. The velocity vector has the same direction as the displacement for circular motion. At any point in the motion of the object as it travels in the circle, the instantaneous velocity vector is tangent to the circle. And remember that at any point on a circle, the tangent line is p ...
Force Diagram Notes
... 3. If forces are balanced, the object moves at a constant velocity 4. If the Forces are unbalanced, the object accelerates in the direction of the overall force. ...
... 3. If forces are balanced, the object moves at a constant velocity 4. If the Forces are unbalanced, the object accelerates in the direction of the overall force. ...
Forces - Images
... When the net force is downwards, your apparent weight DECREASES When the net force is upwards, your apparent weight INCREASES Would you ‘appear’ lighter or heavier? Riding a roller coaster downwards at a high speed When an elevator first starts to move upwards ...
... When the net force is downwards, your apparent weight DECREASES When the net force is upwards, your apparent weight INCREASES Would you ‘appear’ lighter or heavier? Riding a roller coaster downwards at a high speed When an elevator first starts to move upwards ...
Newton`s Laws
... W = mg An object’s weight on planet Earth in Newtons is equal to its mass in kilograms times 9.8 m/s2. ...
... W = mg An object’s weight on planet Earth in Newtons is equal to its mass in kilograms times 9.8 m/s2. ...
Lecture 7: Rotational Motion and the Law of Gravity
... (a) Find the necessary centripetal acceleration on the banked curve so that the car will not slip due to the inclination (neglect friction). ...
... (a) Find the necessary centripetal acceleration on the banked curve so that the car will not slip due to the inclination (neglect friction). ...
Force, Work, & Simple Machines
... Work problem example: If you lifted an object weighing 200 N through a distance of 0.5 m, how much work would you do? W = F x D W = 200 N x 0.5 m W = 100 J ...
... Work problem example: If you lifted an object weighing 200 N through a distance of 0.5 m, how much work would you do? W = F x D W = 200 N x 0.5 m W = 100 J ...
Section 12.2 Newton’s First and Second Laws of Motion
... 12. Is the following sentence true or false? If the same force acts upon two objects with different masses, the acceleration will be greater false for the object with greater mass. ...
... 12. Is the following sentence true or false? If the same force acts upon two objects with different masses, the acceleration will be greater false for the object with greater mass. ...
Chapter 4 - AstroStop
... 1 kg weighs 2.2 lb. Mass and size are often confused. Galileo introduced inertia. Newton grasped its significance. ...
... 1 kg weighs 2.2 lb. Mass and size are often confused. Galileo introduced inertia. Newton grasped its significance. ...