GCSE Maths Higher Set 2 Paper 1 Online Test
The amount of energy (E) released when matter is converted to energy is proportional to mass of that object (m).
When E = 9 × 1013 Joules, m = 1 × 10–3 kg
Calculate the mass, in kg when E = 1.8 × 1015 Joules
Give your answer in standard form
Your answer in standard form can be represented as q × 10-q kg.
Find the value of q.
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