At the UK Olympic Hockey Centre in London

PHYSICS · Subjective · A Level · Physics · Fields and their consequences · Fields and their consequences

Problem

At the UK Olympic Hockey Centre in London, a hockey pitch measures

91.4 \text{ m} \times 55.0 \text{ m}

. The Earth's magnetic field has strength

4.87 \times 10^{-5}

T and is in a direction

24^\circ

from the vertical. Calculate the value of the magnetic flux linked with the hockey pitch.