With steam engines, steam was used for energy. Windmills also made it possible to use wind to create energy.
kinetic energy and also potential energy. Why because everything in the world is moving like kinetic and somethings are not like potential. Happy Christmas but if this is past christmas than good luck.
past: I was; you were; he/she/it was present: I am; you are; he/she/it is
Both forms are 'had'.
The past participle forms of the verb "be" are "been" and "being".
Both forms are answered.
Am, is, and are are present tense forms of be. The past tense forms of be are was and were. The future tense of be is will be.
The simple past tense and past participle forms of cheat are both cheated.The simple past tense and past participle forms of call are both called.
Electric, wind, and solar are forms of energy.
The forms of energy that do work is kinetic energy.
They are substances so they are not forms of energy. They contain chemical energy.
The two main forms of energy are Kinetic energy and Potential Energy. Kinetic energy is motion energy. Potential energy is energy stored in matter.
The word Tanzania is a noun. In English, nouns do not have past or present forms, only 'verbs' have past and present forms.