Question

Why do we need sources of energy?

Answer 1

hey mate here is your answer...
we need sources of energy to fulfil our increasing requirement mainly and also for better survival..
hope it will help you my dear friend.....

Answer 2

energy is an essential requirement of our life. no activity in our daily life can be undertaken without the use of energy energy is one or the other forms has been used by MNC Islam for example energy is required to undertake the activities like cooking food heating water heating rooms glowing bulbs and tubes in our homes, energy energy is also needed to operate reduce televisions computers washing machines refrigerators opens at cetera scooters buses trucks aeroplane seats and motorboats rockets energy is needed to operate machine and factories to produce good thus we can say that energy is required in every field of our life usually energy is the form of fuel and electricity is used to carry out all the activities mentioned above.