energy stores and systems

• give different energy stores

  kinetic, thermal, gravitational potential, elastic potential, chemical, magnetic, nuclear and electrostatic
• describe kinetic energy store

  energy stored due to movement of object
• describe thermal energy store

  energy stored due to the temperature of object
• describe gravitational potential energy store

  energy stored due to position in gravitational field
• describe elastic potential energy store

  energy stored due to stretch or squash of object
• describe chemical energy store

  energy stored in chemical bonds of object
• describe magnetic energy store

  energy stored by attraction or repulsion of magnets
• describe nuclear energy store

  energy stored inside nuclei of atoms
• describe electrostatic energy store

  energy stored by attraction or repulsion of charges
• describe specific heat capacity

  energy required to raise temperature of 1kg of substance by 1°C
• describe power

  rate of energy transfer or work done