Which unit, run by the ftc and bbb, regulates advertisement targeted at children? the "children's " is the unit run by the ftc and bbb which regulates advertisements targeted at children.
plato

d.7.5cm is your answer

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever

massxgravity x heght=weightxheight= pe

4900=490xh

h=10

+15-35=-20

going in opposite directions