Forces

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Across
  1. 3. one of the jobs of forces is to change this of motion of a body
  2. 5. the unit for this is newton metre
  3. 7. what are forces measured in?
  4. 8. what is mass measured in?
  5. 10. this is defined as the force acting on each unit of surface area
Down
  1. 1. mass x acceleration =
  2. 2. The turning force therefore depends on the size of the force and the _______ of the force from the pivot
  3. 4. The position of the centre of mass affects the ______ of an object
  4. 5. another word for turning force
  5. 6. this is a force pulling downwards on an object
  6. 9. one of the jobs of forces is to change this of a body