PPT-Mr. Kecman Grade 10 Physics: In Motion

What do you guys know What we will look at Displacement time velocity uniform motion Calculate using formulas and graphs Relationship between velocity time acceleration and constant rate History of Motion. Chapter 2 UNITS AND MEASUREMENTS 4 hours Unitof measurement System of units SI units undamental and derived units Length mass and time measurements Accuracy and precision of measuring instruments rrors in measurement Significant figures Dimensions Chapter 2 UNITS AND MEASUREMENTS 4 hours Unitof measurement System of units SI units undamental and derived units Length mass and time measurements Accuracy and precision of measuring instruments rrors in measurement Significant figures Dimensions Kecman RMP Goverde Depart ment of Transport and Planning Delft University of Technology The Netherlands Abstract Data records from train describer systems are a valuable source of information for analysing railway operations performance and assessin University of Maryland’s . Biology Education Research Group +. Physics Education Research Group . Teaching is like tapping. What some students hear. Sir Ken Robinson. Sometimes teaching is humming. NEMS-NMMB Tutorial. 19 February 2014. Brad Ferrier, . Dusan. . Jovic. , & Ratko . Vasic. Outline. Physics options and parameter settings . (slides 3-17). Shortwave (SW) and longwave (LW) radiation . College of Science. Department of Physics. M. edical physics. By:. AMMAR ALHASAN. B.S. AL-. Mustansiry. University, 2008. A lecture submitted in partial fulfillment of the requirements. For the degree of Bachelor of . Uniform Circular motion. For an object moving on a circle at constant speed. The . speed is constant. , but the . direction is not. Acceleration is a change in velocity, but speed is constant. The change in velocity is only in its direction. Dynamics is the study of force and its effect of motion.. A force is a push or pull that can change the inertia of an object.. Newton’s First Law of Motion. Every body continues in its state of rest or motion, unless acted upon by a force.. . 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.. the . process of moving . or . changing . places . or position. Anything you do while moving is motion.. Fact: Speed is a major type of Motion. Determining motion. In order to determine motion you must know direction and speed. Six sub-departments covering most areas of Physics research. Condensed matter physics. Astrophysics. Atmospheric, oceanic and planetary physics. Atomic and. Laser physics. Particle . physics. Theoretical physics. Key Concepts. For each translational motion quantity (position, velocity, acceleration, force, mass, momentum, . kinetic energy). there is a rotational quantity. Same equations apply. . Angular velocity (sign!) and . Medical Physicists. Health care professionals with specialized training in the medical applications of physics.. Specialized in radiation physics, ultrasound, magnetic and electric fields, infra-red and ultraviolet light, heat and lasers in diagnosis and therapy. Describing motion is occasionally difficult to do with words. Graphs can help simplify this description greatly. Position = Distance from a starting point. Velocity = rate of change in position. Acceleration = rate of change in velocity.