Solar System Distances Quick Check

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Question
Use this paragraph: In a scale model of the solar system, the sun is placed at the center and the planets are shown orbiting in circles around it. Mars is 1.5 AU away from the sun and in the model, it appears at 30 cm from it which means that 1 AU = 20 cm. Likewise, Neptune is 30 AU away from the sun.

What is the maximum possible distance that can be drawn between Mars and Neptune in the scale model? Hint: Two planets are as far apart as possible when they are on directly opposite sides of the sun from each other. Draw a picture with the planets as far apart as possible.

(1 point)
Responses

570 cm
570 cm

630 cm
630 cm

28.5 cm
28.5 cm

1.5 cm
1.5 cm
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5 answers

To find the maximum possible distance that can be drawn between Mars and Neptune in the scale model, we need to find the distance between them in the model and then convert it back to real distances.

In the model, Mars is 30 cm away from the sun, which represents 1.5 AU. Therefore, 1 AU is equal to 30 cm / 1.5 = 20 cm.

Neptune is 30 AU away from the sun in the model. Using the scale, this corresponds to 30 AU * 20 cm/AU = 600 cm.

Therefore, the maximum possible distance that can be drawn between Mars and Neptune in the scale model is 600 cm.
Solar System Distances Quick Check
1 of 41 of 4 Items
Question
Use this paragraph: In a scale model of the solar system, the sun is placed at the center and the planets are shown orbiting in circles around it. Mars is 1.5 AU away from the sun and in the model, it appears at 30 cm from it which means that 1 AU = 20 cm. Likewise, Neptune is 30 AU away from the sun.

What is the maximum possible distance that can be drawn between Mars and Neptune in the scale model? Hint: Two planets are as far apart as possible when they are on directly opposite sides of the sun from each other. Draw a picture with the planets as far apart as possible.

(1 point)
Responses

570 cm
570 cm

630 cm
630 cm

28.5 cm
28.5 cm

1.5 cm
1.5 cm
Skip to navigation
To find the maximum possible distance that can be drawn between Mars and Neptune in the scale model, we first need to find the distance between Mars and the Sun, and then add it to the distance between Neptune and the Sun.

Mars is 1.5 AU away from the Sun in the model, and 1 AU is equal to 20 cm. Therefore, the distance between Mars and the Sun is 1.5 AU * 20 cm/AU = 30 cm.

Neptune is 30 AU away from the Sun in the model. Using the same scale, this corresponds to 30 AU * 20 cm/AU = 600 cm.

To find the maximum possible distance between Mars and Neptune, we add the distance between Mars and the Sun (30 cm) to the distance between Neptune and the Sun (600 cm).

Therefore, the maximum possible distance that can be drawn between Mars and Neptune in the scale model is 30 cm + 600 cm = 630 cm.

The correct answer is "630 cm".
A seven-digit has a 0 in the ones place, a 6 in the ten thousand place, an 8 millions place, and fives in each of the remaining places. What is the number?
Based on the given information, the number can be represented as:

8,500,056

Therefore, the number is 8,500,056.