Friction . can be increased using lubricants, like oil

causes machines to work 100 percent efficiently

works in the opposite direction of motion

is always and unwanted force

plz [science]

Choose one piece of art from the unit. identify at least three elements or principles of art in this piece of artwork. discuss each element or principle and how it is used in the piece.

The post-impression period covered the years 1880 to_

Ineed this to be answered fast and you i would appreciate it1. what benefits are there to using an online filter app? 2. of the apps you researched, which would you choose to edit your own photos? why would you choose this app over the other ones? 3. if you could choose between using the camera accessory filters that connect to your camera or the photo editing app filters, which would you choose and why?