'Frictionless surface' presentation slideshows

Objectives

Objectives. Compare the momentum of different moving objects. Compare the momentum of the same object moving with different velocities. Identify examples of change in the momentum of an object. Describe changes in momentum in terms of force and time. Linear Momentum.

720 views • 63 slides

Objectives

Objectives. Compare the momentum of different moving objects. Compare the momentum of the same object moving with different velocities. Identify examples of change in the momentum of an object. Describe changes in momentum in terms of force and time. Linear Momentum.

817 views • 63 slides

Chapter 9 Impulse and Momentum

Chapter 9 Impulse and Momentum. Chapter Goal: To understand and apply the new concepts of impulse and momentum. Slide 9-2. Chapter 9 Preview. Slide 9-3. Chapter 9 Preview. Slide 9-4. Chapter 9 Preview. Slide 9-5. Chapter 9 Preview. Slide 9-6. Chapter 9 Preview. Slide 9-8. Momentum.

1.01k views • 51 slides

m 1

686 views • 43 slides

Velocity

Velocity. The velocity of the wave is the measurement of how fast a crest is moving from a fixed point. The speed of sound is about 1000 feet/second. The speed of light is 186,000 miles/second. Velocity = Wavelength x Frequency. Velocity = frequency x wavelength. v = ? f

880 views • 41 slides

Energy, Springs, Power, Examples

Energy, Springs, Power, Examples. Example 1.

329 views • 32 slides

WORK, ENERGY AND POWER

WORK, ENERGY AND POWER. WHY ARE WE WORKING SO HARD?. GET the FACTS. Work is done when a force acts on an object and it moves in the direction of the force. work done W = F. ? x.cos ? Work is a scalar quantity. The unit for work is the joule (J) or the newton metre (N.m).

607 views • 25 slides

234 views • 22 slides

Collisions and Conservation of Momentum

In collisions, momentum of SYSTEM is conserved. What does conservation look like? How do we make conservation calculations? Are all collisions the same? How do we classify them?. Collisions and Conservation of Momentum. Conservation of Momentum Animation. Conservation Example 1.

571 views • 13 slides

Collisions and Conservation of Momentum

In collisions, momentum of SYSTEM is conserved. What does conservation look like? How do we make conservation calculations? Are all collisions the same? How do we classify them?. Collisions and Conservation of Momentum. Conservation of Momentum Animation. Conservation Example 1.

489 views • 13 slides

History of Laws of Motion

History of Laws of Motion. Definitions. Force- push or pull, the units of force are Newtons (N) Friction- force between objects moving across one another. Friction always opposes motion It slows objects down by converting its mechanical (moving) energy into heat or sound energy

576 views • 12 slides

Harmonic Motion ( III )

Harmonic Motion ( III ). Recall: Velocity and Acceleration. Example. An object oscillates with SHM along the x -axis. Its displacement from the origin varies with time according to the equation: x(t)=(4.0m)cos( ? t+ ? /4) where t is in seconds and the angles in radians.

85 views • 8 slides

Tension

304 views • 4 slides