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LuckyWell [14K]
3 years ago
13

Neptune is approximately 4.5 billion kilometers from the sun. What is this distance in AU?

Physics
1 answer:
asambeis [7]3 years ago
7 0
Well, one AU is 149,597,870 km. So, we would basically have to divide 4.5 billion km by 149,597,870, right?

4,500,000,000/149,597,870=30.080642 AU.

So, the correct answer would be 30 AU. Hoped this helped!
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a 100 g cart initially moving at 0.5 m/s collides elastically from a stationary 180 g cart. a) using the equation in the theory,
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A 100 g cart is moving at 0.5 m/s that collides elastically from a stationary 180 g cart. Final velocity is calculated to be 0.25m/s.

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Collision in which part of the kinetic energy is changed to some other form of energy is inelastic collision.

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1 year ago
The second-order decomposition of hi has a rate constant of 1.80 x 10−3 m−1 s−1. How much hi remains after 45.6 s if the initial
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