Question

what makes a iron block difficult to lift than the cork block

Answer 1

The iron block is is heavier and more difficult to lift because it has a larger mass than the cork block 

Answer 2

An iron block is more difficult to lift than the cork block because it has more mass present in it.

What is Mass?

This is defined as the quantity of matter present in a substance . The more the mass the heavier the substance and vice versa.

Iron block having more mass is the reason why it is more difficult to lift than the cork block.

Read more about Mass here https://brainly.com/question/25959744

#SPJ6