durante un juego de beisbol un bateador golpea una pelota hacia arriba. si la pelota se queda en el aire 4.4s , emplea mas tiempo de subida o de bajada ?

hi there!

your question asks at which segment does freezing occur.

since we're talking about water, the freezing point of water will be 32 degrees fahrenheit or below.

hope this ! ~

3. dark matter

empty space could also be a simple vacuum

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.