a laboratory cart mi=500g is pulled horizontally across a level track by a lead weight m2=25g suspended vertically off the end of a pulley. If the lead weight falls 85cm then find speed of the system

i believe the answer is a hope it and is correct

i think the answer is tomato juice? not entirely sure though

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.