. On Earth, the real brick weighs a lot more, so it’s very easy to tell...

. On Earth, the real brick weighs a lot more, so it’s very easy to tell them apart. But otherwise the fake one looks and feels like the real one – it’s even rigid and un-squeezable, just like the real one. Would we be able to tell these two bricks apart while floating about weightless on the ISS?

As the Moon is (ever-so-slightly) shrinking, what effect is it having on the Moon’s density?

Which one of the changes below would likely make Venus coolest in temperature?

What is the Tesla Roadster’s orbital semimajor axis?

How long will it take to complete one orbit around the Sun? Show your work.

Proxima Centauri has a mass of 2.45×10²⁹ kg, according to our best estimate. The Sun’s mass is 1.9885×10³⁰ kg. How many solar masses is Proxima?

Expert Solution

genius_generous answered 2 years ago

JAVA / I KNOW THERE IS MORE THAN ONE QUESTION BUT THEY ARE SO EASY FO...

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Standard costs embody targets. The targets should: A. be very easy to achieve so everyone gets...

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