A 5.0 kg block hangs from the ceiling by a mass-less rope. A Second block with a mass of 10.0 kg is attached to the first block and hands below it on another piece of mass-less rope. What is the tension in the first rope? And what is the tension in the second rope?

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )

its a 5.5 n

glad that

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it

conservation of mass

mass before something happens = mass afterwards