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Question 18M.1.HL.TZ1.31

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Date May 2018 Marks available [Maximum mark: 1] Reference code 18M.1.HL.TZ1.31
Level HL Paper 1 Time zone TZ1
Command term Question number 31 Adapted from N/A
31.
[Maximum mark: 1]
18M.1.HL.TZ1.31

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

[1]

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