![Biology](/tpl/images/cats/biologiya.png)
Biology, 27.09.2020 06:01, sreyasusanbinu
During an investigation into muscle strength, a group of students planned to compare their bicep muscles. Each student planned to lift a variety of masses, until they found the largest mass that they could lift. The masses were 5, 10, 15, 20 and 25 kg. The students would then plot a graph of their results.
a) Suggest how the students could improve the reliability of the investigation.
b) Suggest how the students could improve the accuracy of the investigation.
c) The teacher told the students that their investigation was too dangerous. Suggest why.
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:40, juniorvaldez60
As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles
Answers: 2
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:00, xelynncaldera
In an experiment examining the effects tai chi on arthritis pain, callahan (2010) selected a large sample of individuals with doctor-diagnosed arthritis. half of the participants immediately began a tai chi course and the other half (the control group) waited 8 weeks before beginning. at the end of 8 weeks, the individuals who had experienced tai chi had less arthritis pain that those who had not participated in the course.
Answers: 1
Do you know the correct answer?
During an investigation into muscle strength, a group of students planned to compare their bicep mus...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 19:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 19:31
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 19:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 19:31
![Konu](/tpl/images/cats/istoriya.png)
History, 19.11.2019 19:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 19:31
![Konu](/tpl/images/cats/es.png)
Spanish, 19.11.2019 19:31
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 19.11.2019 19:31