Question

It was found that a machine with moving parts was getting overheated.

What was the heat due to??
How can the heat generated be reduced??

Friends please give the answer of both the questions mentioned above.
Note:) Answer should not be more than 3-4 lines.

Friends please give the answer fast.... it is urgent.
And who don't know please don't give answer otherwise that answer will be reported. ​

Answer 1

Answer:

Heat was due to forces which oppose the motion of parts of machine.

And these force are called forces of friction.

One can reduce that heating up of machine by using lubricants (materials to remove friction oil, grease etc).

Explanation:

Answer 2

Answer:

here's your answer...........