Math, asked by Fallen20000006, 7 months ago

1. If a spacecraft was parked on Venus and needed to make a flight to Jupiter, how far would it need to travel? Show your work and provide your answer in scientific notation. Your answer: 2. Mercury, Venus, and Earth are the three planets closest to the Sun. Would their combined distance from the Sun be greater or less than the distance from the sun to Neptune? Show your work and justify your answer. Your answer: 3. If Earth was 10 times farther away from the Sun than it is now, which planet would it be closest to? Compare Earth's new distance to that planet. How far apart would they be in standard notation? How far apart in scientific notation? Show your work. Your answer: 4. The space shuttle travels at about 28,000 km per hour. Using that information, estimate how many hours it will take the shuttle to reach Saturn from Earth. Show your work. Convert your answer into scientific notation if necessary. Your answer:

Answers

Answered by LilAndTheMorningShow
7

Answer:

Subtract 778,400 and 108,200,00

scientific notation answer would be 6.701998 × 10^8

Step-by-step explanation:

I know I am late, but jus thought I would help give it more detailed for others :)

Answered by fariyalatufa001
13

Answer:

1. Assume both planets are aligned with the sun and are on the same side of the sun.

Jupiter = 778,500,000 km from sun

Venus = 108,200,000 km from sun  

778,500,00-108,200,000=670,300,00

It would need to travel 670,300,000 km/ 6.703 \times  10with a 8 squared km

2. Mercury, Venus, and Earth are the three planets closest to the sun.       Distance of Mercury from sun= 57,909,000 km

Distance of Venus from sun= 108,200,000km

Distance of Earth from sun = 149,600,000km

Mercury, Venus, Earth combined distance

= 57,909,000 + 108,200,000 + 149,600,000

 = 315,709,000

Neptune's distance from sun = 4,503,443,661 km

Combined distance from sun is less than the distance from the sun to Neptune, because 315,709,000 km is less than 4,503,443,661 km

3. Assume all the planets are aligned with the sun and are on the same side of the sun.

Earth = 149,600,000 km

Earth 10 times away from the sun= 149,600,000 \times  10

Earth’s new distance = 1,496,000,000

Distance of Saturn from sun= 1,429,000,000

Earth would be closest to Saturn,

1,496,000,000 – 1,429,000,000 = 67,000,000

They would be 67,000,000 km apart

Scientific notation: 6.7 \times  10 with a 7 squared km

4.  Space shuttle travels about 28,000km per hour

   To find Time

   Time= Distance÷Speed

   T= 1,200,000,000\div28,000

=40,000 hours

#SPJ3

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