Physics: FIELDS (AHL) Topical Past Paper Questions
IB Diploma Programme Physics past-paper questions on FIELDS (AHL), free. This topic is frequently examined across 17 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.
Sample questions
(a) The gravitational potential due to an isolated point mass is zero at infinity. Explain why the gravitational potential at all other points is negative. (b) A probe is launched from the surface of a planet with a speed 0.9 $ v_{esc} $ where $ v_{esc} $ is the escape speed from…
A satellite of mass m is in orbit around a planet of radius R and mass M. The total energy of the satellite is $ -\frac{GMm}{4R} $. What is the radius of the orbit? A. R B. $ \frac{4R}{3} $ C. 2R D. $ \frac{8R}{3} $
(a) The diagram shows field lines for an electrostatic field. X and Y are two points on the same field line. Outline which of the two points has the larger electric potential. [2] (b) A satellite is launched from the surface of Earth into a circular orbit. The following data are…
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