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Unit 7 of 13

Energy – Forces Doing Work

Edexcel GCSE Combined Science 1SC0 — Physics · 14 lessons · 7 quizzes

Start the first lesson

7.1

Unit 7 overview: Energy – Forces Doing Work20 min

7.1.1

Energy Stores and Transfers20 min

7.1.2

Changes in Energy20 min

7.1.3

Work and Energy20 min

7.1.4

GPE and KE20 min

7.1.5

Dissipation of Energy20 min

7.1.6

Power20 min

7.1.7

Efficiency and Power20 min

7.2.1

Theories of the Universe20 min

7.2.2

The Doppler Effect20 min

7.2.3

Galactic Red-shift20 min

7.2.4

The Cosmic Microwave Background20 min

7.2.5

Observing the Universe20 min

14.2.5

Doing Work on a Gas20 min

Practice for this unit

7.1.1 Energy Stores and Transfers - MCQ practice (6 questions)

Marked questions with instant feedback and a full review.

7.1.2 Changes in Energy - MCQ practice (6 questions)

Marked questions with instant feedback and a full review.

7.1.3 Work and Energy - MCQ practice (12 questions)

Marked questions with instant feedback and a full review.

7.1.4 GPE and KE - MCQ practice (5 questions)

Marked questions with instant feedback and a full review.

7.1.5 Dissipation of Energy - MCQ practice (4 questions)

Marked questions with instant feedback and a full review.

7.1.6 Power - MCQ practice (17 questions)

Marked questions with instant feedback and a full review.

7.1.7 Efficiency and Power - MCQ practice (16 questions)

Marked questions with instant feedback and a full review.