Question 2 1 pts
In 1912, Alfred Wegener proposed the idea of continental drift. The idea
stated that Earth's continents were once joined as a single landmass, as
shown in the illustration. Wegener believed that over time, this landmass
broke into pieces and drifted apart to form the continents as they are
known today. Wegener had evidence to support his idea, most scientists
rejected the idea of continental drift because they could not explain how it
occurred. Today, however, the theory of continental drift is widely
accepted by scientists.
Which of the following explains how the theory of continental drift came
to be widely accepted?
Scientists found evidence of a pattern in layered rock deposits.
Scientists repeatedly found evidence of sea floor spreading in ocean ridges.
More information was discovered about the rock cycle by a scientist studying rock formation.
Scientists believed that all natural processes had to occur everywhere on Earth in the same
way.

Can someone me with 1 to 4 plz. fast

98 points you will be galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum. before you conduct your experiment, you need to form a hypothesis. a hypothesis is a prediction of what you think will happen in the experiment. the hypothesis is a statement that describes “if” a certain set of circumstances are present “then” there will be a specific result that will occur. record your hypothesis here: record the results from step one of the experiment (dropping the objects in the air): first trial: second trial: third trial: record the results from step two of the experiment (dropping the objects in a vacuum): first trial: second trial: third trial: did the experiment support your hypothesis? using the data from your experiment, describe why you believe your hypothesis was either proven or disproven. what forces were acting on the objects dropped in the air? what force was acting on the objects dropped in the vacuum? part two: comparing forces choose two forces and compare and contrast these forces. you must provide two ways that they are alike and two ways that they are different. you may make a list, write in paragraph form, or make a chart. choose two forces and compare and contrast these forces. these must be different forces than used in the prior question. provide two ways that they are similar and two ways that they are different. you may make a list, write it out, or make a chart.

How many moles are contained in 5.6 l of h2 at stp