[Answered] What is a planet's Roche limit? What will be an ideal response? ...

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nautica902

Hero Member
Posts: 591

on: Jul 27, 2018

What is a planet's Roche limit?

What will be an ideal response?

Question 2

An observer on a planet sees a spaceship approaching at 0.5c. A beam of light projected by the ship would be measured by this observer to travel at:

A) 0.25c.
B) 0.5c.
C) c.
D) 1.5c.
E) 2.5c.

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bd5255

Sr. Member
Posts: 386

Reply #1 on: Jul 27, 2018

Answer to Question 1

The distance from a planet inside which a moon will be tidally torn apart.

Answer to Question 2

C

nautica902

Member
Posts: 591

Reply 2 on: Jul 27, 2018

Wow, this really help

alvinum

Member
Posts: 317

Reply 3 on: Yesterday

Gracias!

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