False. Constructive interference occurs when the crest of one wave meets up with the crest of a second wave, or when the trough of one wave meets up with the trough of a second wave. This results in a wave with greater amplitude.
False
False. The majority of weather occurs in the troposphere.
False. In the absence of air resistance, all objects fall at the same rate regardless of their mass. This is known as the principle of equivalence and was famously demonstrated by Galileo.
False
false
true
False. Evaporation occurs year round.
false
False
false
false