2) Check all that apply. Give two examples of how the physicist in the previous question used simple machines.
He designed a lifting screw using the principle of the inclined plane.
He used a series of pulleys to move a ship onto the beach all by himself.
He used a series of pulleys to raise a Greek flag.
He designed a wedge with a new type of saw.
3) Select the best answer.
Galileo proved that all objects fall at the same

answer; (c) on the left side; ; ; ; ; ; ; ; ; ; ; ; ; speech is localized on the left side of the brain;

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.

answer; emotional intelligence (ei);