Gravedad

What is the primary cause of a black hole's strong gravitational pull?

• Its rotation speed

• Its magnetic field

• The amount of dark matter it contains

• Its mass

Tags

NGSS.HS-PS2-4

What is the force that keeps planets in orbit around the Sun?

• Electromagnetic force

• Nuclear force

• Gravitational force

• Frictional force

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Which scientist is known for formulating the law of universal gravitation?

• Albert Einstein

• Isaac Newton

• Galileo Galilei

• Niels Bohr

Tags

NGSS.HS-PS2-4

What happens to the gravitational force between two objects if the distance between them is doubled?

• It doubles

• It halves

• It becomes four times weaker

• It remains the same

What is the acceleration due to gravity on Earth?

Tags

NGSS.MS-PS2-4

Which of the following is a consequence of gravity?

• Objects fall towards the Earth

• Objects float in space

• Objects repel each other

• Objects become electrically charged

Tags

NGSS.MS-PS2-4

What is the term for the point where the gravitational pull of the Earth and the Moon cancel each other out?

• Lagrange Point

• Event Horizon

• Singularity

• Perihelion

Tags

NGSS.MS-PS2-4

How does gravity affect time according to the theory of general relativity?

• Time speeds up in stronger gravitational fields

• Time slows down in stronger gravitational fields

• Time remains constant regardless of gravity

• Time is unaffected by gravity

Tags

NGSS.HS-PS2-4

Which planet in our solar system has the strongest gravitational pull?

• Earth

• Mars

• Jupiter

• Venus

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4