Cambridge IGCSE Combined Science practice

Paper 3 structured question: Stars and the Universe

Try the question first, then check the answer and practise the same topic again.

At a glance

Paper

Marks

Topic

Stars and the Universe

Exam-style question

Try this first

Paper 3Theory (Core)2 marks

The gravitational force of the Sun is a fundamental aspect of astrophysics.

Description

The gravitational pull of the Sun is the force that keeps objects in orbit around it.

a
Describe the relationship between the mass of the Sun and its gravitational pull.
Your answer
Aim for approximately 2 distinct marking points.
[2]

0 of 1 part answered

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Paper 3Theory (Core)3 marks

Description

The Sun's gravitational pull is essential for maintaining the orbits of planets and other celestial objects in the solar system.

a
Explain how the gravitational pull of the Sun affects the motion of planets in the solar system.
Your answer
Aim for approximately 3 distinct marking points.
[3]