This is the 35 hours training that must be completed every 5 years in order to remain a professional LGV/HGV driver. 7 Hour Modules are Â£75 and 35 Hour Courses are Â£325(+vat) â group booking discounts are available.
For example, the chemical energy in a battery is converted into electrical energy. The electrical energy, which involves the motion of electrical charges or currents, can be used to power everyday devices like computers and flashlights. Mechanical energy can also be transformed into electrical energy.
1 In endothermic phase changes the heat energy is used to overcome the weak intermolecular attractions. 2  In exothermic phase changes some chemical potential energy is converted to heat energy when the weak intermolecular attractions form. 3  Latent Heat is the term describing the energy you get from exothermic phase changes. A process that converts heat energy to chemical potential energy is called endothermic. 2  Whenever a change of state occurs energy is either absorbed or released. 3  An exothermic process releases heat (converting some of its chemical potential energy to heat energy).