As a substance condenses, its temperature does not change. How does the potential energy of the molecules of the substance change as a result of the heat release? What type of energy must decrease in order for the temperature to decrease

Why does a purple flower appear purple when white light shines on it?

What two pieces of information do h need to describe force?

How does laser differ from ordinary light?

What is the center of atom called?

In a baseball game, a batter hits the 0.150-kg ball straight back at the pitcher at 180 km/h. If the ball is traveling at 160 km/h just before it reaches the bat, what is the magnitude of the average force exerted by the bat on it if the collision

What is the value of 9682 when rounded to three significant figures

Why do atoms move at different speeds depending on wether they are liquids or solids

What are the arrangement of resistors in series

A cell provides 6 V to an LDR. The current through this LDR is measured and is found to be 3 A. What is the resistance of the LDR?

A car travels along eastward with a constant velocity. the magnitude of the acceleration of the car is