Sustainable energy is energy that is consumed at insignificant rates compared to its supply and with manageable collateral effects, especially environmental effects. Another common definition of sustainable energy is an energy system that serves the needs of the present without compromising the ability of future generations to meet their needs.[1]The organizing principle for sustainability is sustainable development, which includes the four interconnected domains: ecology, economics, politics and culture.[2] Sustainability science is the study of sustainable development and environmental science.
Sustainable energy is energy that is consumed at insignificant rates compared to its supply and with manageable collateral effects, especially environmental effects. Another common definition of sustainable energy is an energy system that serves the needs of the present without compromising the ability of future generations to meet their needs.[1]The organizing principle for sustainability is sustainable development, which includes the four interconnected domains: ecology, economics, politics and culture.[2] Sustainability science is the study of sustainable development and environmental science.
ບົດຮຽນຂ້າງເທິງນີ້ນຳໃຊ້ເຂົ້າໃນການຮຽນຮູ້ຂອງນັກສຶກສາທີ່ຕ້ອງການຢາກເຂົ້າໃນການເຄື່ອນທີ່ໃນທາງຟີຊິກ ແລະ ການແຕກຄວາມແຮງໃນການເຄື່ອນທີ່ວັດຖຸໃນແຕ່ລະກໍລະນີ. ການເຄື່ອນທີ່ໃນ 1 ມິຕິເປັນການເຄື່ອນທີ່ອັນເນື່ອງຈາກການປ່ຽນຕຳແໜ່ງ (Translation) ຈາກຕຳແໜ່ງໜຶ່ງໄປຫາອີກຕຳແໜ່ງໜື່ງໃນແນວພຽງ ຫຼື ແນວຕັ້ງ ພຽງແນວດຽວ ບໍ່ລວມການເຄື່ອນທີ່ອັນເນື່ອງຈາກການປີ່ນ ຫຼື ການເຄື່ອນທີ່ໃນແນວໂຄ້ງ ເຊິ່ງນັ້ນເປັນການເຄື່ອທີ່ 2 ມິຕິ.
A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force. Forces only exist as a result of an interaction.
ບົດຮຽນຂ້າງເທິງນີ້ນຳໃຊ້ເຂົ້າໃນການຮຽນຮູ້ຂອງນັກສຶກສາທີ່ຕ້ອງການຢາກເຂົ້າໃນການເຄື່ອນທີ່ໃນທາງຟີຊິກ ແລະ ການແຕກຄວາມແຮງໃນການເຄື່ອນທີ່ວັດຖຸໃນແຕ່ລະກໍລະນີ. ການເຄື່ອນທີ່ໃນ 1 ມິຕິເປັນການເຄື່ອນທີ່ອັນເນື່ອງຈາກການປ່ຽນຕຳແໜ່ງ (Translation) ຈາກຕຳແໜ່ງໜຶ່ງໄປຫາອີກຕຳແໜ່ງໜື່ງໃນແນວພຽງ ຫຼື ແນວຕັ້ງ ພຽງແນວດຽວ ບໍ່ລວມການເຄື່ອນທີ່ອັນເນື່ອງຈາກການປີ່ນ ຫຼື ການເຄື່ອນທີ່ໃນແນວໂຄ້ງ ເຊິ່ງນັ້ນເປັນການເຄື່ອທີ່ 2 ມິຕິ.
A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force. Forces only exist as a result of an interaction.