![Chemistry](/tpl/images/cats/himiya.png)
Which of the following helps explain why experiments involving speed and velocity are important.
A. Experiments involving speed and velocity are not important because they have already been throughly investigated by scientists and there is nothing more to learn
B. Experiments involving speed and velocity are important they have not been investigated much and scientists still do not fully understand how speed and velocity are related
C. Repeated experiments with airplanes and how their velocity changes as a result of environmental conditions like wind can help scientists develop a model for flight paths and launch times to minimize fuel usage
D. Repeated experiments that change motivational foods for tortoises on tracks can help scientists determine preferred eating habits
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:00, emmalie52
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30, ejuarez2020
When a beta particle is emitted, the mass number of the nucleus a. decreases by one b. increases by one c. remains the same d. decreases by two
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 07:40, Aaron5795
)in the deacon process for the manufacture of chlorine, hcl and o2 react to form cl2 and h2o. sufficient air (21 mole% o2, 79% n2) is fed to provide 35% excess oxygen, and the fractional conversion of hcl is 85%. calculate the mole fractions of the product stream components.
Answers: 1
Do you know the correct answer?
Which of the following helps explain why experiments involving speed and velocity are important.
A...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 03.12.2021 01:10
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 03.12.2021 01:10
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 03.12.2021 01:10
![Konu](/tpl/images/cats/User.png)
Engineering, 03.12.2021 01:10
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.12.2021 01:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 03.12.2021 01:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 03.12.2021 01:10
![Konu](/tpl/images/cats/himiya.png)