A 0.5 kg brass bar at 100°C is dropped into 4.0 kg of water at 10°C. If the equilibrium temperature is 11.0°C, what is the specific heat capacity of the brass? (cwater = 4.186 x 103 J/kg∙°C)

Which type of microscope would allow the viewer to see ribosomes inside a cell?

What’s #16 asking and how do i solve it?

Acold front traveling southeast collided with a warm front traveling northwest the following map shows the weather on monday the day the two fronts collided which of these describes the weather forecast for mississippi on tuesday and wednesday