science

conclusion: it depends on how much it swings de pendulum or how long it is

work processing =  Contamination of wildlife Artificial factors that damage the flora are basically pollution, acid rain and deforestation. Pollution: Impossible the growth of many plant species, because the presence of chemicals in the soil alters the vital processes of plants. i would construct a robot with what i have seen that happen to the fauna, i will first start seeing and investigating the cause of the contamination, then i will try to see and think for possible solutions, when i got an idea of what is hapening and how can i resolve it, i will start constructing a robot with the capacity to resist every type of environment, no matter if it's on water or on land, but i will have to see the details and see if it will resist, so i will have to improve it with a small experiment, then i will see if it has problems or not, if it has i will have to try to correct them and do another experiment, i will continue like that untile i see it's going to work, then i will make

Energy is the ability to do work,  petrol and gas have energy, making things to work, all things need energy to work, energy can be stored, like in a petrol thank of a car. electrical energy, heat energy, muscular energy, solar energy, hydel energy, wind energy,. pannels store solar energy in the day, wing males produce energy. electrical energy:  is the energy newly derived from electric potential energy  or kinetic energy heat energy:   is a form of energy transfer among particles in a substance (or system) by means of kinetic energy  of those particles muscular energy: is the energy that makes our body work solar energy:   is radiant light and heat from the  Sun  that is harnessed using a range of ever-evolving technologies  hydel energy:   is electricity produced  from hydropower wind energy:   is the use of air flow  through wind turbines  to mechanical power  generators for electric power .

Energy  is everything that cause movement, we found energy in every kind of form that you can imagine, when you eat, your body receive alot of energy making us work faster, when we receive energy from the sun by radiation, the principal founds of energy are kinetic and potential energy.  Kinetic energy  is energy that is in movement, example: releasing the arrow from the bow,  potential   energy  is energy that is stored on an object, example: water on the top of the waterfall. Energy can't be destroyed or created, it can only be transformed.  Mechanical energy  is when an object have both, potential and kinetic energy at the same time, example:a moving car.  Chemical energy  this energy is form by diferents chemical reaction, example: wood burning.  Electrical energy  when every electricity give light and heat, example: lightning.  Gravitational energy  is the motion caused by gravity, example: water that is pulled down a waterfall.