Use the ppt from last class to answer the following questions.
True or False
_ I. The wavelength is the distance from one crest to the next crest.

2. In a standing wave, the nodes move up and down.
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3. P-waves (primary) and S-waves (secondary) are example of surface waves.

4. P-waves can travel in any typ of material (solids, liquids, and gases),

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.

How is it possible that phylogenies based on sequences from nuclear genomes and organellar genomes (i.e., chloroplasts and mitochondria) from the same group of species yield phylogenetic trees with different branching orders?   answer :   the genome of the endosymbiont is more closely related to members of the group in which it originally evolved, while the nuclear genome of the engulfing organism has its own evolutionary trajectory.

The answer is  the potential energy of the bob at position b is 1.47 joules.if the maximum height of the bob is 0.45 meters when it swings back,1.323   joules of energy was transformed to thermal energy.hope this

When the warmer parts go up and the colder parts go down in a circular motion.