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Author Question: Which kind of robotic space mission enables us to determine the chemical composition of a solar ... (Read 68 times)

audragclark

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  • Posts: 579
on: Jul 27, 2018
Which kind of robotic space mission enables us to determine the chemical composition of a solar system body in a laboratory?
 
  A) sample return
  B) flyby
  C) lander/probe
  D) orbiter

Question 2

A 2.0 F capacitor is charged through a 50,000.  resistor. How long does it take for the capacitor to reach 90 of full charge?
 
  A) 2.19 s
  B) 0.23 s
  C) 0.9 s
  D) 9.1 s
  E) 2.3 s


ntsoane kedibone

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Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

B


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