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The Force of Gravity

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Questions and Answers

Which force causes objects to fall towards the Earth at a speed of 9.8 m/s²?

Strong force

Gravity (correct)

Weak force

Electromagnetic force

What would happen to terrestrial species if there was no gravity?

They would become smaller

They would become heavier

They would float off into space (correct)

They would become stronger

Why is understanding Earth's gravity important for humans?

To study the universe

To become taller

To become stronger

To escape the Earth (correct)

What is the speed at which objects fall towards the Earth due to gravity?

9.8 m/s² Signup and view all the answers

What would happen to our muscles, bones, and organs if there was no gravity?

They would become weaker Signup and view all the answers

What is the value of Earth's gravity in meters per second squared (m/s²)?

9.8 m/s² Signup and view all the answers

What are some of the consequences of living without gravity on Earth?

Brittle bones Signup and view all the answers

What are some of the sources of data used to create the Geoid 2011 model?

LAGEOS, GRACE, and GOCE Signup and view all the answers

Why is understanding Earth's gravity important for humans?

To escape the "surly bonds of Earth" Signup and view all the answers

What is gravity?

A natural phenomena that affects all things with mass Signup and view all the answers

The Force of Gravity

Choose a study mode

Podcast

Questions and Answers

Which force causes objects to fall towards the Earth at a speed of 9.8 m/s²?

What would happen to terrestrial species if there was no gravity?

Why is understanding Earth's gravity important for humans?

What is the speed at which objects fall towards the Earth due to gravity?

What would happen to our muscles, bones, and organs if there was no gravity?

What is the value of Earth's gravity in meters per second squared (m/s²)?

What are some of the consequences of living without gravity on Earth?

What are some of the sources of data used to create the Geoid 2011 model?

Why is understanding Earth's gravity important for humans?

What is gravity?

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