Slide 1 Speed, velocity and acceleration Physics 100 Chapter 2 Slide 2 speed speed = v = distance traveled elapsed time 50km v = 50km 1 hr = 50 km/hr Hawaii Kai  Haleiwa…

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Slide 1 Slide 2 Gravity, Friction and Simple Machines BY: BRIANNA SHIELDS Slide 3 Do Now 1. How do you calculate total force if the two forces are in opposite directions?…

Slide 1 Professor John Goree & Lou Datilio Gravity Weight Falling in Space: Microgravity (Weightlessness) Slide 2 Q. What keeps you from floating out of your chair, when…

Slide 1 Slide 2 Physics 207: Lecture 11, Pg 1 Lecture 11 Goals: Assignment: l Read through Chapter 10 l MP HW5, due Wednesday 3/3 Chapter 9: Momentum & Impulse Chapter…

Slide 1Free Fall Motion Slide 2 Questions Does every object fall the same? Should every object fall the same? What is a fluid? Do we live in a fluid? What is the composition…

Slide 1 Distance The length an object actually travels. How far you go. Scalar Displacement The change in position of an object. Length between start and finish Vector Slide…

Slide 1 Mrs. Laubscher Slide 2 1. Inertia 2. Unbalanced 3. Gravitational 4. Net Slide 3 1. It is moving with increasing speed 2. It is moving with a faster speed than it…

Slide 1 Physics 218: Mechanics Instructor: Dr. Tatiana Erukhimova Lectures 2,3 Slide 2 Mechanics Various forms of motion: -mechanical -electromagnetic -thermal, etc. Mechanical…

Slide 1 Air’s Characteristics  Air is a gas –It consists of individual atoms and molecules –Its particles are kept separate by thermal energy –Its particles bounce…