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6.1.2a Contents of the Solar System

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Question 13

A comet in the Solar System is at the point in its elliptical orbit where it is furthest from the Sun. Which of the following correctly describes its orbital speed and the energy in its gravitational potential store at this point?

A

Orbital speed is at its maximum; energy in gravitational potential store is at its maximum

B

Orbital speed is at its maximum; energy in gravitational potential store is at its minimum

C

Orbital speed is at its minimum; energy in gravitational potential store is at its maximum

D

Orbital speed is at its minimum; energy in gravitational potential store is at its minimum

Markscheme

6.1.2a Contents of the Solar System Questions

  1. IGCSE
  2. /Physics
  3. /6.1.2a Contents of the Solar System

60 exam-style questions on CIE IGCSE Physics 6.1.2a Contents of the Solar System. Each one has a worked solution and a mark scheme showing where the marks go.

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