Power
1.7.4What the syllabus asks of you
- Define power as work done per unit time and also as energy transferred per unit time; recall and use the equations (a) P = W / t (b) P = ∆E / t
Read the notes first
Chapter 1: Power
Drill this topic
Every question on Power, untimed, marked as you go.
Make a worksheet
Choose the years and how many questions, then print it with the answers on separate pages.
12 questions
1Oct / Nov 2023 · Paper 21 · Q10Show mark scheme →
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2May / June 2023 · Paper 21 · Q12Show mark scheme →
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3May / June 2023 · Paper 22 · Q12Show mark scheme →
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4Oct / Nov 2022 · Paper 21 · Q10Show mark scheme →
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5Oct / Nov 2022 · Paper 22 · Q9Show mark scheme →
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6May / June 2022 · Paper 22 · Q12Show mark scheme →
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7Oct / Nov 2021 · Paper 21 · Q9Show mark scheme →
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8Oct / Nov 2021 · Paper 21 · Q10Show mark scheme →
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9Oct / Nov 2021 · Paper 22 · Q10Show mark scheme →
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10May / June 2021 · Paper 21 · Q11Show mark scheme →
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11Oct / Nov 2020 · Paper 21 · Q12Show mark scheme →
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12Oct / Nov 2020 · Paper 22 · Q12Show mark scheme →
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