Skip to content

Course home

Sign up

3.1 Energy stores and calculations

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839
Question 31

A bird feeder has a mass of 650 g. It is pulled up on a rope from 1.4 m above the ground to 5.0 m above the ground. The gravitational field strength is 10 N/kg.

Calculate the increase in gravitational potential energy of the bird feeder.

[3]
Markscheme

3.1 Energy stores and calculations Questions

  1. GCSE
  2. /Physics
  3. /3.1 Energy stores and calculations

121 exam-style questions on Edexcel GCSE Physics 3.1 Energy stores and calculations, covering 3.1.1 Gravitational potential energy, 3.1.2 Kinetic energy, and 3.1.3 Energy transfers and conservation of energy. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank