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3.1 Energy stores and calculations

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Question 47

A student wants to investigate how the number of layers of bubble wrap wrapping a beaker affects the rate of thermal energy transfer from hot water to the surroundings.

They are provided with the following apparatus:

A glass beaker
A thermometer
A cardboard lid with a hole in the center
Bubble wrap
Sticky tape
A stopwatch
A kettle (as a source of hot water)

Draw a labelled diagram to show how the student should set up this equipment to carry out this investigation.

[3]

Markscheme

3.1 Energy stores and calculations Questions

GCSE
Physics
3.1 Energy stores and calculations

82 exam-style questions on Edexcel GCSE Physics 3.1 Energy stores and calculations. Each one has a worked solution and a mark scheme showing where the marks go.

3.1 Energy stores and calculations

Question bank

3.1 Energy stores and calculations

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Question 47

A student wants to investigate how the number of layers of bubble wrap wrapping a beaker affects the rate of thermal energy transfer from hot water to the surroundings.

They are provided with the following apparatus:

A glass beaker
A thermometer
A cardboard lid with a hole in the center
Bubble wrap
Sticky tape
A stopwatch
A kettle (as a source of hot water)

Draw a labelled diagram to show how the student should set up this equipment to carry out this investigation.

[3]

Markscheme

3.1 Energy stores and calculations Questions

GCSE
Physics
3.1 Energy stores and calculations

82 exam-style questions on Edexcel GCSE Physics 3.1 Energy stores and calculations. Each one has a worked solution and a mark scheme showing where the marks go.