1. WAVES 2. Waves A wave is a rhythmic movement that carries energy through matter or space caused by the varying speeds of winds. The crest is the highest point…
1. Writing for DifferentAudience, Form andPurpose 2. Purpose 3. How do you identify atext’s purpose?Word Level- look for:• fact and opinion• Subject specific words•…
Slide 1Waves A disturbance in a medium that transfers energy and momentum Slide 2 To produce a Wave: A vibration (disturbance) A medium – a substance to travel through.…
Channeling Change: Making Collective Impact Work Channeling Change: Making Collective Impact Work Building a Bigger Wave to end violence against women and children 1 Why…
Slide 1How do waves interact? Slide 2 Reflection Reflection: Happens when a wave bounces back after hitting a barrier. Reflection: Happens when a wave bounces back after…
Slide 1Reflection, Refraction, Diffraction, and Superposition! Slide 2 Wave Interference Waves can move through each other, which means that they can be in the same place…
Phys. 122: Thursday, 03 Sept. HW 1 returned: please pick up yours in front. Written HW 2: due by 2:00 pm. Written HW 3: ch. 21, probs. 8, 27, and 62, and ch. 22, probs. 6,…
Physical Optics Interference (Physical Optics ) Chapter 35 What is physical optics It is the study of light as waves. Geometric optics treats light as particles (or rays)…