![subject](/tpl/images/cats/fizika.png)
Physics, 07.11.2019 20:31 carlosthenoob03
In class we described the tidal forces that are responsible for raising and lowering thewater level near the shore of the ocean.(a) suppose the moon is directly overhead. what is the magnitude of the tidal forceon a person of massm, as a fraction of the person’s weight? we are looking fora numerical answer.(b) explain why the tides are high twice a day. you make make any simplifyingassumptions about the oceans that you find necessary. why are there tides in theocean but not in, say, swimming pools?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:00
While studying chemical reactions and conservation of matter, sarah's class conducted a variety of experiments. sarah and her lab partner found the mass of a wax candle and placed the candle in a flask. the students lit the candle and let it burn to completion. all that was left was wax and charred candle wick. per their teacher's instructions, the students found the mass of the products. their data can be seen in the data table. formulate a hypothesis the students could test to explain why the experiment did not support the law of conservation of matter. a) the students could repeat the experiment using different candles; there might have been a flaw in the candle. b) the experiment should be repeatable. the students should run several trials and then take an average of the after mass in each trial. c) the students should have someone in the class check their measurement skills as they repeat the experiment. they may have made an error using the balance. d) the students should burn the candle in a container that has some type of lid so that any gas that is a product of the reaction can be contained and massed. submit
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:50
As microwave light travels through a liquid, it moves at a speed of 2.2 x 108 m/s. if the frequency of this light wave is 1.1 x 108 hz, what is the wavelength of this microwave?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:30
Language is not the only way that humans communicate. describe how we use sound, touch, chemicals, and sight to communicate. need answer asap
Answers: 2
You know the right answer?
In class we described the tidal forces that are responsible for raising and lowering thewater level...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.03.2021 03:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.03.2021 03:30
![question](/tpl/images/cats/es.png)
Spanish, 22.03.2021 03:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 03:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.03.2021 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 03:30