The momentum of an object in space is:

a) dependent on its mass
b) independent of its inertia
c) independent of its velocity
d) dependent on potential energy

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.