Black Holes

The more mass an object has, the more _____ it has.

• gravity

• circumference

• volume

• atmosphere

Tags

NGSS.HS-PS2-4

A region in spacetime beyond where events cannot affect an outside observer, this is the point at which there is no return and time is said to standstill because gravity becomes so strong, nothing can escape it

• accretion disk

• event horizon

• supernova

• escape velocity

Galaxies with plenty of matter left for the black hole to 'eat' are called

• radio galaxies

• elliptical galaxies

• irregular galaxies

• lenticular galaxies

The minimum speed needed to a free object to escape the gravitational influence of a massive body

• escape velocity

• accrection disk

• gravitation

• whirlpool

Tags

NGSS.HS-PS2-4

Formed when star explodes

• minature black hole

• supernova

• fusion

• nova

Tags

NGSS.HS-ESS1-3

System where there are two astronomical bodies that are close enough that their gravitational attraction causes them to orbit around each other

• system

• earth and sun

• 2 star system

• binary system

Tags

NGSS.HS-ESS1-4

NGSS.HS-PS2-4

This will be sent out through space-time fabric of the universe when two black holes collide

• a larger black hole forms

• gravitational waves

• waves of light

Tags

NGSS.HS-PS2-4

What Are The Two Main Classes of Black holes

• Stellar and Supermassive
• Micro and Intermediate
• Stellar and Intermediate
• Intermediate and Supermassive

This image is known as a

• Black Hole

• Planetary Supernova

• Supernova II

• Neutron Star

When Your Body Goes Inside A Black Hole The Stretching effect is called what

• spaghettification
• stretchification 
• longification
• sausageification