subject
Physics, 24.05.2021 06:10 UPenn2544

PLEASE DON'T INSERT RANDOM/SILLY STUFF> WILL MARK AS BRAINLIEST IF ANSWERED.80 POINTS 5. Outline the validity of your hypothesis.
Describe how the hypothesis was or was not supported by using scientific sources.

Does science say this hypothesis should work?

Does science say this hypothesis should not work? How do you know?

My 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.
My Research Question:
How does the angle of the inclined plane affect the time to roll down an inclined plane?
My Result For My Hypothesis:
Angle 10(6.26) & Angle 15(5.11) supports the hypothesis because my (not my) hypothesis is: “if the angle increases, 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.”It supports my data because the angle 10 & 15 both increase and as the angle of the inclined planes increases, the times for my result decreases and that supports my hypothesis. For angle 5, the hypothesis didn’t tell why angle 5 gets the longest time and why it falls in the range of 8. (should have:” a less inclined surface often slides slower than the more inclined one because gravity pulls less on a more vertical ramp”).

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 22:30
How many molecules are present in 3 mols of silicon dioxide (sio2)?
Answers: 1
question
Physics, 22.06.2019 07:30
Some material consisting of a collection of microscopic objects is kept at a high temperature. a photon detector capable of detecting photon energies from infrared through ultraviolet observes photons emitted with energies of 0.3 ev, 0.5 ev, 0.8 ev, 2.0ev, 2.5ev, and 2.8ev. these are the only photon energies observed. (a) draw and label a possible energy-level diagram for one of the microscopic objects, which has four bound states. on the diagram, indicate the transitions corresponding to the emitted photons. explain briefly. (b) would a spring–mass model be a good model for these microscopic objects? why or why not? (c) the material is now cooled down to a very low temperature, and the photon detector stops detecting photon emissions. next, a beam of light with a continuous range of energies from infrared through ultraviolet shines on the material, and the photon detector observes the beam of light after it passes through the material. what photon energies in this beam of light are observed to be significantly reduced in intensity (“dark absorption lines”)? explain briefly.
Answers: 3
question
Physics, 22.06.2019 10:30
Carbon 14 is a naturally occurring stable
Answers: 3
question
Physics, 22.06.2019 17:00
Why is the use of carbon-14 limited
Answers: 1
You know the right answer?
PLEASE DON'T INSERT RANDOM/SILLY STUFF> WILL MARK AS BRAINLIEST IF ANSWERED.80 POINTS 5. Outline...
Questions
question
Computers and Technology, 25.11.2020 14:00
question
Biology, 25.11.2020 14:00
question
Mathematics, 25.11.2020 14:00
question
Chemistry, 25.11.2020 14:00
question
Business, 25.11.2020 14:00
question
Computers and Technology, 25.11.2020 14:00
question
Computers and Technology, 25.11.2020 14:00
question
Social Studies, 25.11.2020 14:00