Q#4 ( Past Exam Paper – November 2015 Paper 41 &42 Q1 ) A satellite of mass…
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A satellite of mass mS is in a circular orbit of radius x about the Earth. The Earth may be considered
The force diagram shows an aircraft accelerating. At the instant shown, the velocity of the aircraft is 40 m s-1.
Q#31 ( Past Exam Paper – March 2016 Paper 12 Q15 ) The force diagram shows an a…
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The force diagram shows an aircraft accelerating. At the instant shown, the velocity of the aircraft is 40 m s-1.
The diagram shows an experiment which has been set up to demonstrate two-source interference. Microwaves
Q#25 ( Past Exam Paper – June 2014 Paper 12 Q27 ) The diagram shows an experime…
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The diagram shows an experiment which has been set up to demonstrate two-source interference. Microwaves
(a) During melting, a solid becomes liquid with little or no change in volume. Use kinetic theory to explain
Q#4 ( Past Exam Paper – June 2018 Paper 42 Q3 ) (a) During melting, a solid be…
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(a) During melting, a solid becomes liquid with little or no change in volume. Use kinetic theory to explain
An ideal transformer is shown in Fig. 9.1. (a) Explain (i) why the core is made of iron,
Q#3 ( Past Exam Paper – March 2017 Paper 42 Q9 ) An ideal transformer is shown …
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An ideal transformer is shown in Fig. 9.1. (a) Explain (i) why the core is made of iron,