Energy Transformations and Conservation Energy Transformations What does flowing water have to do with electricity? You may already know that the mechanical energy of moving…
1. Energy Transformations and Conservation 2. Energy Transformations What does flowing water have to do with electricity?You may already know that the mechanical energy of…
1. Gas turbine cycles for aircraft propulsion• In shaft power cycles, power is in form of generated power. Inair craft cycles, whole power is in the form of thrust.•…
Slide 1Gases Slide 2 Kinetic molecular theory of gases Kinetic energy (KE) is the energy a particle has as a result of its molecular movement. KE=1/2(molar mass)velocity…
Slide 1Shuey/Wolfe Slide 2 How is motion measured? What is a force? How does friction affect motion? How does gravity affect objects? Slide 3 Observing motion Motion- When…
Slide 1Gravity in Motion Section 6-1 Pages 150 - 156 Slide 2 In the beginning…. According to the Greek philosopher Aristotle, an objects mass affects how fast it will fall…
Slide 1Athlete or Machine? A STEM Resource www.raeng.org.uk/athleteormachine Slide 2 Bob Skeleton 1500m track 150 m vertical drop 80 mph + 33 – 43 kg sled Amy Williams…
Slide 1Momentum and Collision Chapter 6 Slide 2 Momentum and Impulse Slide 3 Linear Momentum Momentum is defined as mass times velocity. Momentum is represented by the symbol…
Slide 1A change in position relative to some reference point during a period of time. Motion Slide 2 Rate at which an object moves Speed = distance/time Units: m/sec, km/hr,…