PPT-Motion; Speed; Velocity; Acceleration

What Is Motion Motion is when an object changes place or position To properly describe motion you need to use the following Start and end position Movement relative to what How far did it go. What Is Motion?. Motion. is when an object changes place or position. To properly describe motion, you need to use the following:. Start and end position?. Movement relative to what?. How far did it go?. Kinematics (. الحركيات. ): . A . branch (. فرع. ,. شعبة. ) . of . mechanics (. علم الميكانيكا. ) . in which we study motion of an object without knowing its . cause (. سبب. Speed, Velocity and Acceleration. Observing Motion. Motion. : An object’s change in position relative to a reference point. Frame of reference. : system for specifying the precise location of objects in space and time. . Use the units of mass, length, and time.. Define displacement, velocity, and acceleration.. Use the units of displacement, velocity, and acceleration.. Measure velocity and acceleration.. Use distance-time and velocity-time graphs.. Motion is relative. An object’s motion is always described in reference to another object. Relative Motion. When an object is said to be traveling at 60 km/. h (or at any speed), . it is implied that it is moving at 60 km/h relative to the Earth.. Describing changes in velocity, and how fast they occur, is a part of describing motion.. How are changes in velocity described?. The rate at which velocity changes is called. . acceleration.. Scientists can perform artificial transmutations by bombarding atomic nuclei with high-energy particles such as protons, neutrons, or alpha particles.. Sub units. Reference Frames and Displacement. Average Velocity. Instantaneous Velocity. Acceleration. Motion at Constant Acceleration. Solving Problems. Falling Objects. Graphical Analysis of Linear Motion. u. ndergoes a constant acceleration of 10. m/s/s.. How far will the car travel in 3.0 s?. How fast will the car move in 3.0 s? . Do Now. Starting from rest, a car . u. ndergoes a constant acceleration of 10 m/s/s.. Bell Ringer 11-7-13. Compare and Contrast Speed, Velocity and Acceleration. is the speed of an object in a particular direction. MYP Unit Question: What Moves YOU!!. Area of Interaction: Human Ingenuity. . Motion. Speed & Velocity. Acceleration. Newton’s First Law. Newton’s First Law of Motion. An object at rest will remain at rest and an object in motion will continue moving at a constant velocity unless acted upon by a net force.. Forces and Motion Chapters 11-12 Frame of reference A system of objects that are not moving with respect to one another To describe motion accurately and completely, a frame of reference is necessary. Acceleration is a change in velocity. Speed or direction. Centripetal Acceleration. Acceleration can mean a change in direction, not just speed. Centripetal acceleration. Acceleration that occurs in a circular motion. What Is Motion?. Motion. is when an object changes place or position. To properly describe motion, you need to use the following:. Start and end position?. Movement relative to what?. How far did it go?. Significant Figures, Measurements, Errors. Vectors, Relative Motion. Studying Tips. Equilibrium and Non-equilibrium Problems. Circular Motion, Centripetal Force. 1. PHY131. 1. st. half. Exam. Jam. Jason Harlow.