Question

How cranes are able to lift very heavy load without toppling

Answer 1

Answer:

due to second condition of equlibrium

Answer 2

Answer:

Cranes are able to lift very heavy load without toppling because their center of mass is very close to the ground.

Explanation:

1. Cranes are generally used by industries to for lifting of heavy loads like machines, equipment, etc.

2. Cranes are able to lift heavy load without toppling by following simple principles.

• Crane uses the fact of counter weight of the same amount as the weight of heavy object to create the proper balance.
• Before lifting, proper planning is done. Planning is the important factor to avoid toppling of the crane.
• To prevent toppling, it is mandatary to stand the crane on a smooth or good plane so that crane could provide proper lateral support.

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