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1.1 Energy changes in a system, and the ways energy is stored before and after such changes

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Question 24
H60%

Four blocks are each given 9000 J of energy. Use Table to work out which block has the largest temperature rise.

Table: The mass and the specific heat capacity of four metal blocks

BlockMass in kgSpecific heat capacity in J/kg ∘C\text{J/kg}\ ^\circ\text{C}J/kg ∘C
W1.0900
X0.50450
Y2.0500
Z1.5400
[1]
A

block W

B

block X

C

block Y

D

block Z

Markscheme

1.1 Energy changes in a system, and the ways energy is stored before and after such changes Questions

  1. GCSE
  2. /Physics
  3. /1.1 Energy changes in a system, and the ways energy is stored before and after such changes

40 exam-style questions on AQA GCSE Physics 1.1 Energy changes in a system, and the ways energy is stored before and after such changes, covering 1.1.1 Energy stores and systems, 1.1.2 Changes in energy, 1.1.3 Energy changes in systems, and 1.1.4 Power. Each one has a worked solution and a mark scheme showing where the marks go.

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