Load

The video tutorial explains the concept of a load, which refers to objects being moved. It covers how loads can be transported, lifted, or lowered using simple machines like pulleys and levers. The tutorial also discusses how loads can be weighed and moved by people and machines, providing examples such as bulldozers and trolleys. Finally, it encourages viewers to think about loads in everyday situations, such as whether a shelf is holding a load.

What is a load and how is it defined?

Can you explain how a lever functions as a simple machine to move loads?

In what ways can people move loads?

Describe the role of bulldozers in moving loads.

What considerations should be made when determining if a shelf is holding a load?