Asap boris puts ice cubes into a glass of water. the ice cubes begin to melt becausea: the water gains heat energy from the ice cubes. b: the ice cubes gain heat energy from the water. c: the warm air around the glass changes the temperature of the ice cubes. d: the molecules in the ice cubes are moving faster than the molecules in the water.
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Two 2.0-cm-diameter disks face each other, 1.0 mm apart. they are charged to ±10 nc. what is the electric field strength between the disks? a proton is shot from the negative disk toward the positive disk. what launch speed must the proton have to just barely reach the positive disk?
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What are some important factors to consider when choosing a warm-up before your workout?
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Asap boris puts ice cubes into a glass of water. the ice cubes begin to melt becausea: the water g...
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