DP Physics (last assessment 2024)

Question 19N.1.HL.TZ0.30

Date	November 2019	Marks available	[Maximum mark: 1]	Reference code	19N.1.HL.TZ0.30
Level	HL	Paper	1	Time zone	TZ0
Command term		Question number	30	Adapted from	N/A

30.

[Maximum mark: 1]

19N.1.HL.TZ0.30

The gravitational potential is $V$ at a distance $R$ above the surface of a spherical planet of radius $R$ and uniform density. What is the gravitational potential a distance $2 R$ above the surface of the planet?

A. $\frac{V}{4}$

B. $\frac{4 V}{9}$

C. $\frac{V}{2}$

D. $\frac{2 V}{3}$

[1]

Markscheme

Syllabus sections

Additional higher level (AHL)

Additional higher level (AHL) » Topic 10: Fields » 10.2 – Fields at work

Additional higher level (AHL) » Topic 10: Fields

Question 19N.1.HL.TZ0.30

Select a Test

Syllabus sections

Confirm action