A worker pushes a 7 kg shipping box along a roller track. Assume friction is negligible because of the rollers. The workers push is 25 N directed down and to the right angle of 20 degrees. Draw a force diagram and FAD for the block

what do the notation's look like?

true is the correct answer

hope i

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it