Which object listed below has the greatest momentum? A 0.05 kg object rolling at 0.2 m/s.
O A 0.15 kg object rolling at 1 m/s
O A0.15 kg object rolling at 2 m/s.
O A 0.4 kg object rolling at 2 m/s.

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer

Why does lightning travel from clouds to the ground?

Which best describes what forms in nuclear fission? a. two smaller, more stable nucleib. two larger, less stable nucleic. one smaller, less stable nucleusd. one larger, more stable nucleus