PPT-Equations of Motion for Uniform Acceleration

Equations of Motion for Constant Resultant Force Also called because acceleration and resultant force are directly proportional s uvat equations Also called unhelpfully. Chapter 5. Learning Objectives- . Circular motion and rotation . Uniform circular motion. Students should understand the uniform circular motion of a particle, so they can:. Relate the radius of the circle and the speed or rate of revolution of the particle to the magnitude of the centripetal acceleration.. High Low. Thermally Driven Direct Circulation. Low High. Vertical and horizontal motion. Equation of Motion a . = . d. V. /. dt. = . G. + . P. z. . +. . P. n. . + . C . + . Objectives:. Learn the 4 motion equations for 1 dimensional motion . when acceleration is constant. a = . Δ. v. Δ. t. 1. . Kinematics . Equation 1. Motion at Constant Acceleration. but since "Δ" means change. 5.1 . Uniform Circular Motion. DEFINITION OF UNIFORM CIRCULAR MOTION. Uniform circular motion is the motion of an object . traveling at a constant speed on a circular path.. 5.1 . Uniform Circular Motion. Chapter 2. Kinematics. .  . motion.. Dynamics .  . forces impacting motion.. Mechanics . .  . kinematics & dynamics. 1. 2.1 Displacement. 2. 2.1 Displacement. 3. instantaneous . velocity . Re-Made Version. Coupled Motion. Coupled motion problems are problems in which the movement of one object directly impacts the motion of another object.. We have already briefly covered this topic when talking about pulleys.. Kinematic Equations. Measuring Techniques. Assess. . Statements . 2.1.1 – . 2.1.5, . 2.1.7 – . 2.1.10. Due on Wednesday, . Oct. 29. Uniform Accelerated Motion. Acceleration:. . The rate at which an object’s velocity changes. Equations for uniform acceleration. Where. s. is displacement (m). v. is the final velocity (m s. -1. ). u . is the initial velocity (m s. -1. ). a. is the acceleration (m s. -2. ). Centripetal acceleration. Problem solving with . Newton’s 2nd Law . for . circular motion. Lecture 8: Circular motion. Effect of force components . Components of force parallel and perpendicular to velocity have different effects.. 5-1 Uniform Circular Motion. Uniform Circular Motion. : The motion of an object traveling at a constant (uniform) speed on a circular path. 5-1 Uniform Circular Motion. Since we are dealing with object moving in a circle, it is convenient to talk about the . Nature of science: . Observations: The ideas of motion are fundamental to many areas of physics, providing a link to the consideration of forces and their implication. The kinematic equations for uniform acceleration were developed through careful observations of the natural world.. Sub units. Reference Frames and Displacement. Average Velocity. Instantaneous Velocity. Acceleration. Motion at Constant Acceleration. Solving Problems. Falling Objects. Graphical Analysis of Linear Motion. 1. Changing Units. Speed of a car is 80 miles/hour. What is it in m/s. Multiply by 1 so units cancel and correct units are left. In units of m/s: {80 miles * (5280 feet/mile)*(1 m/3.28 feet)}/hour. Motion in Two Dimensions. Using + or – signs is not always sufficient to fully describe motion in more than one dimension. Vectors can be used to more fully describe motion. Still interested in displacement, velocity, and acceleration.