'Gravitational' diaporamas de présentation

892 views • 71 slides

Chemistry & Energy

Chemistry & Energy. Unit 4. Excerpt from The Web of Life by John H. Storer.

812 views • 69 slides

Chapter 21 Galaxy Evolution

Chapter 21 Galaxy Evolution . How do we observe the life histories of galaxies?. Deep observations show us very distant galaxies as they were much earlier in time (Old light from young galaxies). How did galaxies form?. Our best models for galaxy formation assume: Matter originally

775 views • 59 slides

Dimensional Analysis and Similitude

2.88k views • 57 slides

CHALLENGES OF RELATIVISTIC ASTROPHYSICS

Reuven Opher ( Univ. of Sao Paulo/Cornell. Univ.) . CHALLENGES OF RELATIVISTIC ASTROPHYSICS . WHAT ARE THE BIGGEST PROBLEMS THAT NEED TO BE SOLVED IN RELATIVISTIC ASTROPHYSICS? IF YOU WERE ASKED TO NAME SIX, WHAT WOULD THEY BE?. HERE ARE MINE!. SUBJECTS. Dark Energy (2) Dark Matter

694 views • 56 slides

1.1k views • 43 slides

Black Holes

& Neutron Stars. Black Holes. Los reviewos. Binary star- Two stars that orbit around a common center of mass. White Dwarf- A star that has exhausted most of its nuclear fuel and has diminished in size. Has no atmosphere. Solar Masses- A unit of mass equivalent to the mass of the Sun.

664 views • 40 slides

Ch. 6 Aquatic Biodiversity and Life Zones

Ch. 6 Aquatic Biodiversity and Life Zones. 75% of Earth is covered with water 71% is Saltwater. Salinity of the water determines the type of life that can survive. Marine LIFE ZONES. ESTUARIES COASTAL MARSHES (WETLANDS) MANGROVE SWAMPS (FORESTS) CORAL REEFS COASTLINES OCEANS.

573 views • 31 slides

Planetesimal Formation

Planetesimal Formation. gas drag settling of dust turbulent diffusion damping and excitation mechanisms for planetesimals embedded in disks minimum mass solar nebula particle growth core accretion . Radial drift of particles is unstable to streaming instability

458 views • 30 slides

Galaxies HST 2006

611 views • 29 slides

Chapter 7 E n e r g y a n d E n e r g y B a l a n c e

Chapter 7 E n e r g y a n d E n e r g y B a l a n c e. By : Miss Noorulanajwa Diyana Yaacob noorulnajwa@unimap.edu.my. Content. Components of total energy, energy balance on a closed and open system, energy or power conversion to other units First law of thermodynamics

487 views • 27 slides

PHYSICS 3

735 views • 26 slides

Work/Energy

412 views • 26 slides

Chapter 7 Energy

449 views • 25 slides

Energy Review

Energy Review . Explain the difference between kinetic and potential energy. Kinetic energy is energy of MOTION. Potential energy is stored energy in an object that is not moving. . Identify two things that can cause KE to increase. Increase in speed (velocity). Large mass .

412 views • 24 slides

The Effect of Solar Gravitational Potential On GPS Clocks

432 views • 17 slides

Spin-induced Precession and its Modulation of Gravitational Waveforms from Merging Binaries

Spin-induced Precession and its Modulation of Gravitational Waveforms from Merging Binaries. Spin-induced Precession. Two qualitatively different types of precession: Simple Precession L moves in a tight, slowing growing spiral around a fixed direction Transitional Precession

336 views • 16 slides

519 views • 15 slides

291 views • 9 slides

GENERAL RELATIVITY Time Dilation & Light Bending

307 views • 5 slides