Paperclips are more dense than water. however, it's possible to make them float. what property of water allows this? how does this property relate to the molecular structure of water

It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.

Acircular ring of charge with radius b has total charge q uniformly distributed around it. what is the magnitude of the electric field at the center of the ring? 0 keq/b2 keq2/b2 keq2/b none of these answers

An object is kept at 45 m high and how much time will it take to reach the ground