Final exam review

According to Newton’s Law of Gravitation, if mass is increased, Gravity _______________

• increases

• decreases

• remains constant

• no relationship between mass and gravity

Tags

NGSS.HS-PS2-4

According to Newton’s Law of Gravitation,

Objects farther apart have ______ gravitational attraction than close objects.

• more

• less

• the same

• no relationship between gravity and distance

Tags

NGSS.HS-PS2-4

According to Kepler’s Laws of Planetary Motion,

which planet will have the longest orbital period?

• a planet close to the central star

• a planet far away from the central star

• no relationship between distance and orbital period

Tags

NGSS.HS-ESS1-4

According to Kepler’s Laws of Planetary Motion,

In which position will the planet have the greatest velocity?

• when the planet is close to the central star

• when the planet is far away from the central star

• no relationship between position and velocity

Tags

NGSS.HS-ESS1-4

A “particle” of light (electromagnetic radiation) is called a _______

• proton

• nucleus

• photon

• neutrino

Tags

NGSS.HS-PS4-3

Photons with more energy will travel ________ photons with lower energy.

• faster than

• slower than

• the same speed as

Tags

NGSS.HS-PS4-1

Which of these particles have NO mass?

• proton

• neutron

• photon

________ tells space-time how to curve.

• gravity

• Mass

• Light

_________ tells mass where to move.

• dark energy

• light

• space-time

Tags

NGSS.HS-ESS1-4

A measure of the total amount of energy radiated by a star or other celestial object.

• apparent brightness

• parallax

• luminosity

• parsec