Answers: 1
Chemistry, 22.06.2019 17:30
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.
Answers: 3
Chemistry, 22.06.2019 20:00
Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
Answers: 2
Chemistry, 23.06.2019 03:00
Can someone me out on this question for my national 5 chemistry homework
Answers: 1
Chemistry, 23.06.2019 17:00
What statement about the energy of a phase change is true
Answers: 1
A model is simplified version of a more complex idea or system. It useful to help us understand some...
Mathematics, 05.03.2021 03:30
Physics, 05.03.2021 03:30
Mathematics, 05.03.2021 03:30
Physics, 05.03.2021 03:30
Mathematics, 05.03.2021 03:30
Mathematics, 05.03.2021 03:30
Computers and Technology, 05.03.2021 03:30
English, 05.03.2021 03:30
Mathematics, 05.03.2021 03:30