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3 Conservation of energy

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Question 43
F

A box of mass 250 g is moved from a shelf 0.40 m above the floor to a shelf 1.60 m above the floor. Use g=10 N/kgg=10\ \mathrm{N/kg}g=10 N/kg. What is the increase in gravitational potential energy?

[1]
A

1.0 J1.0\ \mathrm{J}1.0 J

B

4.0 J4.0\ \mathrm{J}4.0 J

C

3.0 J3.0\ \mathrm{J}3.0 J

D

3000 J3000\ \mathrm{J}3000 J

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3 Conservation of energy Questions

  1. GCSE
  2. /Physics
  3. /3 Conservation of energy

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