Physics, 22.10.2020 19:01 harrypottergeek31
An ant on a picnic table travels 30 cm northward, then 25 cm eastward. What is the magnitude of the ant’s displacement (resultant vector)?
Answers: 3
Another question on Physics
Physics, 22.06.2019 00:00
Name three different units of energy used to measure heat and describe what type of situations each is usually used.
Answers: 1
Physics, 22.06.2019 03:50
The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error
Answers: 1
Physics, 22.06.2019 14:00
Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.
Answers: 1
Physics, 22.06.2019 21:00
Earth's atmosphere is composed of mostly two gases. name the two gases that make up the majority of the atmosphere and use the pie chart to tell the percentages of each.
Answers: 2
You know the right answer?
An ant on a picnic table travels 30 cm northward, then 25 cm eastward. What is the magnitude of the...
Questions
Mathematics, 05.10.2019 15:00
Mathematics, 05.10.2019 15:00
Geography, 05.10.2019 15:00
History, 05.10.2019 15:00
Mathematics, 05.10.2019 15:00
Geography, 05.10.2019 15:00
Biology, 05.10.2019 15:00
Mathematics, 05.10.2019 15:00
Mathematics, 05.10.2019 15:00
Biology, 05.10.2019 15:00
Mathematics, 05.10.2019 15:00
Biology, 05.10.2019 15:00
