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kirza4 [7]
3 years ago
13

Which characteristics can be used to differentiate star systems? Check all that apply.

Physics
2 answers:
hjlf3 years ago
7 0

The answer is:

the number of stars in the system

the age of the stars in the system

the way stars are organized in the system

I just finished this assignment, hope it helped.

Dovator [93]3 years ago
6 0

♡ hello there ヾ(°∇° ) ♡

   Your answers are...

  ★ ... <u>A, C, and D</u> !!!! ★

×║hope this helps,║×

➶ have a nice day! ➷

       ↬ <u>ɢᴏᴛʜɪx</u> ♡

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A man with a mass of 65.0 kg skis down a frictionless hill that is 5.00 m high. At the bottom of the hill the terrain levels out
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Answer:

The horizontal distance is 4.823 m

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As per the question:

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KE_{initial} + PE_{initial} = KE_{final} + PE_{final}

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x = v't = 7.56\times 0.638 = 4.823\ m

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