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Date May 2018 Marks available 1 Reference code 18M.1.HL.TZ1.31
Level Higher level Paper Paper 1 Time zone Time zone 1
Command term Question number 31 Adapted from N/A

Question

The diagram shows 5 gravitational equipotential lines. The gravitational potential on each line is indicated. A point mass m is placed on the middle line and is then released. Values given in MJ kg–1.

                                        M18/4/PHYSI/HPM/ENG/TZ1/31_01

Which is correct about the direction of motion and the acceleration of the point mass?

M18/4/PHYSI/HPM/ENG/TZ1/31_02

Markscheme

D

Examiners report

[N/A]

Syllabus sections

Additional higher level (AHL) » Topic 10: Fields » 10.1 – Describing fields
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