Physics, 28.05.2021 04:00 izabelllreyes
How or why was your method not a fair way to test your hypothesis? Did your method not actually test your hypothesis?
Method
Go to this link
Untick “User Defined Moment of Inertia”
Tick “solid sphere”
Set the radius of the ball to 0.5
Make sure the mass is 5
Set the animation speed to 3 (choose your specific animation speed)
Set the inclined angle to 5°
Click “Run”
Pause the timer when the ball reaches the end of the screen
Record the time in Table 1
Click “Reset”
Repeat steps 8-11 2 more times for a total of 3 trials.
Change the inclined angle to 10°
Repeat steps 8-11 three times for a total of 3 trials
Change the inclined angle to 15°
Repeat steps 8-11 three times for a total of 3 trials
HYPOTHESIS:
If the angle of the inclined plane increases then the time will decrease. This may happen because the height of the inclined plane increases when the angle increases and there is more gravitational potential energy.
Answers: 2
Physics, 22.06.2019 12:30
Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
Answers: 3
Physics, 22.06.2019 17:00
What equation is used to calculate the weight of an object on a plant ?
Answers: 1
Physics, 22.06.2019 18:00
The photo shows sugar dissolved into a solution with excess sugar at the bottom of the jar this type of solution is classified as a. unsaturated b. compound c. saturated d. plasma
Answers: 1
How or why was your method not a fair way to test your hypothesis? Did your method not actually test...
Mathematics, 25.09.2019 06:20
Spanish, 25.09.2019 06:20
Mathematics, 25.09.2019 06:20
Spanish, 25.09.2019 06:20
English, 25.09.2019 06:20
Law, 25.09.2019 06:20
Mathematics, 25.09.2019 06:20
History, 25.09.2019 06:20
History, 25.09.2019 06:20
Biology, 25.09.2019 06:20
History, 25.09.2019 06:20
Mathematics, 25.09.2019 06:20
History, 25.09.2019 06:20