DP Physics (first assessment 2025)

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Question EXE.1A.HL.TZ0.25

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Date Example questions Example questions Marks available [Maximum mark: 1] Reference code EXE.1A.HL.TZ0.25
Level HL Paper 1A Time zone TZ0
Command term Question number 25 Adapted from N/A
25.
[Maximum mark: 1]
EXE.1A.HL.TZ0.25

A space probe moves in a circular orbit around Earth. The kinetic energy of the probe is E.

The probe will reach the escape speed when its kinetic energy is increased at least to:


A.  2E

B.  2E

C.  22E

D.  4E

[1]

Markscheme

B

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