Aluminium has a specific heat capacity of 900 J/(kg°C). The internal energy of a 2.0kg block of aluminium increases by 13500 j.
By how much does the temperature of the block increase?

B 0.13°C
C 7.5°C
A
0.067 °C
D 15°C

The functioning of an electron transport chain is analogous to a) a slinky toy going down a flight of stairs. b) a canoe going over a waterfall. c) a person climbing a flight of stairs one step at a time. d) a person leaping from the top to the bottom of a flight of stairs in one jump.

Marvin records scientific data about lake superior. for which property has marvin forgotten to use an si unit of measurement? shore length high temperature low temperature annual precipitation

What explosion in the upper solar atmosphere releases about as much energy as millions of 100-megaton hydrogen bombs exploding simultaneously?