Od 6 a) 11.5.2 Expand the ideas into sentences. 1 concept/base on/simple physics The concept is based on simple physics. 2 require/crane/120 metres tall/six arms/and/ concrete blocks/weigh/35 tons each system/control/innovative/software 3 4 electricity demand/decrease/crane/use/surplus power/build tower of blocks 5 demand/increase/crane/lower blocks/use gravity 6 potential energy/in blocks/convert/electricity/by turbine

Ответ:

•1.)The concept of the project is based on simple physics principles.

•2.)To execute the project, a crane that is 120 metres tall with six arms is required to move concrete blocks that weigh 35 tons each.

•3.)An innovative software system is in place to control the movement of the crane and the blocks during the project.

•4.)To decrease the electricity demand, surplus power is used to operate the crane and build the tower of blocks.

•5.)As the demand for electricity increases, the crane lowers the blocks using gravity to release the potential energy stored in them.

•6.)The potential energy stored in the blocks is then converted into electricity by a turbine, completing the energy cycle.

Объяснение: