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3.1 Energy stores and calculations

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Question 5

The kinetic energy, $K E$ , of a hunting falcon during a high-speed dive is 850 J.

The mass of the falcon is 1.3 kg.

Calculate the velocity of the falcon.

Give your answer to 2 significant figures.

Use the equation:

v^2 = \frac{2 \times KE}{m}

[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 5

The kinetic energy, $K E$ , of a hunting falcon during a high-speed dive is 850 J.

The mass of the falcon is 1.3 kg.

Calculate the velocity of the falcon.

Give your answer to 2 significant figures.

Use the equation:

v^2 = \frac{2 \times KE}{m}

[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.