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1.7.1a Energy stores and energy transfers

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Question 177

To calculate the kinetic energy of a moving object, the mass of the object must be known.

What else needs to be known to calculate the kinetic energy?

A

The speed of the object is needed (✓\checkmark✓); the distance travelled by the object is needed (✓\checkmark✓)

B

The speed of the object is needed (✓\checkmark✓); the distance travelled by the object is not needed (×\times×)

C

The speed of the object is not needed (×\times×); the distance travelled by the object is needed (✓\checkmark✓)

D

The speed of the object is not needed (×\times×); the distance travelled by the object is not needed (×\times×)

Markscheme

1.7.1a Energy stores and energy transfers Questions

  1. IGCSE
  2. /Physics
  3. /1.7.1a Energy stores and energy transfers

229 exam-style questions on CIE IGCSE Physics 1.7.1a Energy stores and energy transfers. Each one has a worked solution and a mark scheme showing where the marks go.

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