Joint and Combined Variation

Question 1

• A larger planet mass, m1, ✔ increasesdecreasesmaintains F, the gravitational force between the planet and its moon.

Revolt · Accepted Answer

✔ increases

Question 2

• A larger moon mass, m2, ✔ increasesdecreasesmaintains F, the gravitational force between the planet and its moon.

Revolt · Accepted Answer

✔ increases

Question 3

• A greater distance, d, increases✔ decreasesmaintains F, the gravitational force between the planet and its moon.

Revolt · Accepted Answer

✔ decreases

Question 4

Question 4

Revolt · Accepted Answer

-11

Question 5

Question 5

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/3111-11-05-15-03-task/mc001-4.jpg

Question 6

A planet of mass 1 × 1025 kg has a moon of mass 1 × 1023 kg. They are 1 × 108 meters apart. Use the sliders to obtain F: F = × 10^ N

Revolt · Accepted Answer

1.99; 20

Question 7

The approximate mass of Earth is kg. The sun’s mass is approximately kg. They are approximately m apart. Use the equation to compute the gravitational force, F, between them. (Remember, ).

Revolt · Accepted Answer

N

Question 8

Substitute these values in the combined variation equation F = G m1m2 d2

Revolt · Accepted Answer

6.67; -11

Question 9

A planet of mass 1 × 1025 kg has a moon of mass 1 × 1023 kg. They are 1 × 108 meters apart. Use the sliders to obtain F: F = × 10^ N

Revolt · Accepted Answer

6.67; -11

Joint and Combined Variation Answers

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