PPT-PHY131H1F - Class 14 Today, we are starting Chapter 9 on Momentum:

Centre of Mass Momentum of systems httpwwwcheggcomhomeworkhelpquestionsandanswersgrandjeteclassicballetmanoeuvredancerexecuteshorizontalleapmovingarmslegscentq5975347 From Fall 2017 PHY131H1F Midterm Test 2. - Class . 14. Today:. Momentum and Impulse. Conservation of Momentum. Collisions, Explosions. Pre-class Reading Quiz. (Chapter. 9). Last day I asked at the end of class:. Consider . a car accident in which a car, initially traveling at 50 km/hr, collides with a large, massive bridge support.. 1 | Starting nursery school in Hounslow September 2015 processWaiting list and late applications Stage 1 – from January 2015Read this brochure and consider which schools youwant to apply s. Compare the inertia of a semi truck and a roller skate… . Will the truck always have more inertia than the roller skate? . Will it always have more momentum than the roller skate?. Warm-Up. Estimate the amount of work the engine performed on a 1200-kg car as it accelerated at 1.2 m/s. OF . CULTURE . IN . EUROPE AND . NORTH AMERICA, 1750–1871. The Five “Great Revolutions”. American 1776-1783. French 1789-1799 (1815?). Mexican 1910-1920 (1940?). Chinese 1911, 1946-1952 . Russian February 1917, October 1917. and . Collisions. Momentum. Impulse. Impulse-Momentum . theorem. Conservation of . linear momentum. Collisions. Momentum. , p. The linear momentum . p. of an object is the product of the object’s mass . rd. Law. Chapter . 6: Momentum. Momentum = “inertia in motion”. Specifically, momentum = mass x velocity. = . m v . . Eg. Just as a truck and a roller skate have different inertia, when they are moving, they (generally) have different momenta. . What is Momentum? Unit 8 Section 3 Momentum Momentum is a property of ALL moving objects Momentum is the product of the mass and velocity of an object. Momentum = mass x velocity ( P=M x V) Momentum is labeled as kg x m/s with a direction. Physics 101 Today -- Chapter 6: Momentum 2 nd Homework due tomorrow Momentum = “inertia in motion” Specifically, momentum = mass x velocity = m v Eg. Just as a truck and a roller skate have different inertia, when they are moving, they (generally) have different momenta. 6:. Equilibrium . . Mass. , Weight, Gravity. (No, it isn’t. For an explanation of buoyancy force, see Chapter 15..). Which of the following objects described below is in . dynamic equilibrium. finishing Chapter 6:. Friction, Drag. . Rolling . without slipping. . Examples . of Newton’s Second Law. Microscopic bumps and holes crash into each other, causing a . frictional. force.. Chris Hadfield recently spent nearly five months in orbit around the Earth. He was living on the International Space Station, which orbits at 370 km above the surface of the Earth (low earth orbit).. Forces. Free Body Diagrams. Newton’s First Law. Newton’s Second Law. . Test Tomorrow night at 8pm. Clicker Question 1. You toss a ball straight up in the air.. Immediately after you let go of it, what forces are acting on the ball?. Conditions . for . Static Equilibrium. Center . of Gravity. Static . Equilibrium Problems. S. tability. Last day I asked. The supports to the diving board provide a vertical force on the board so the diver will not fall. What are the directions of the force on the board at point 1 and point 2: up or down? Why?. Today, finishing Chapter 13:. Simple Pendulum. Circular motion and S.H.M.. Energy in S.H.M.. Damped Harmonic Motion. Driven Oscillations and Resonance.. From . http://www.cavatoyota.com/blog/what-are-shock-absorbers. Significant Figures. Unit Conversion. Normal Distribution. Standard Deviation. Reading Error. Propagation of Errors. Error in the Mean. What is the approximate density of water?. 10. −5 . kg/m. 3.