Question

How can a very heavy machine be moved conveniently from one place to another in a factory? (No crane is available for this purpose).

Answer 1

Answer:

HeYoOo____^-^Nice question✔❤Heavy machines can be easily moved from one place to another by placing round logs of wood under them and then pushing with the force of hands. ✔The round logs of wood act as rollers (a kind of wheels) and make it much easier to move the heavy machine kept on them.❤☺✌

Answer 2

Creating rolling friction by placing wooden logs below the machine

Explanation:

Friction can be reduced by using wheels to move objects. When a heavy suitcase is fitted with small wheels, then it can be pulled very easily because when we attach wheels to the suitcase, then the force of moving the suitcase becomes a rolling friction as opposed to a sliding friction in case of suitcase without wheels. Rolling friction is less than sliding friction.

We can apply the above property to move a heavy machinery from one place to another, in the absence of a crane. We can create rolling friction by placing round logs of wood below the machine. The logs will act as rollers and help move the machine.