Draw the schematic diagram of the concave andconvex mirror

pe = weightxheight = 2000x1000=2,000,000joules

d. platinum would have the greatest temperature increase because it has the lowest specific heat.

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation

answerdmitry mendeleyev made a workable classification of the elements