This topic contains a solution. Click here to go to the answer

Author Question: How would the data be influenced by an increase of friction in the ... (Read 55 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
How would the data be influenced by an increase of friction in the pulley?

Question 2

Which of the sources of error that you cited in question 5 do you think most affected your experiment? Why?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

succesfull

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

All measured accelerations would have lower values.

Answer to Question 2

The greatest possible source of error is probably in the measurement of the time
because of problems in determining the moment of starting the timer and the exact
moment the mass hits the floor. Also individual reaction times usually cause rather
large errors.



Metfan725

  • Hero Member
  • *****
  • Posts: 552

succesfull

  • Sr. Member
  • ****
  • Posts: 339

 

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

For a complete list of videos, visit our video library