PLeeease help im so tired and i need to SLEEP. Answer the 1s you know

1 answer:

3 0

1. when the ball is just starting to fall, it has high potential but low kinetic energy. when it hits the floor, it has high kinetic but low potential energy
2. heat energy
3. reflective-transparent would be best, as they can reflect some light while let other light through, reflective-opaque would be useless in any circumstances because no light at all would be able to get through

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What volume of a 2.5 M NaOH solution is required to make 1 liter of a 0.75 M NaOH

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