subject
Physics, 24.05.2021 06:00 gl0man

PLEASE DON'T INSERT RANDOM/SILLY STUFF> WILL MARK AS BRAINLIEST IF ANSWERED. 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: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 19:30, Jazminfun70
Density of salty water as compared to the density of pure water is(a) is less(b) is always equal(c) is always more(d) may be less or more
Answers: 1
image
Physics, 22.06.2019 01:30, ayalat9596
An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3
Answers: 1
image
Physics, 22.06.2019 06:10, crystalryan3797
Africtionless piston-cylinder contains 50 l of saturated liquid r-134a. the piston has a mass and an area resulting in an applied pressure of 500 kpa on the refrigerant. the refrigerant is now heated until its temperature rises to 70∘c. calculate the work (in kj) done during this process.
Answers: 3
image
Physics, 22.06.2019 09:00, atsuedem974
Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
Answers: 2
You know the right answer?
PLEASE DON'T INSERT RANDOM/SILLY STUFF> WILL MARK AS BRAINLIEST IF ANSWERED. 5. Outline the vali...

Questions in other subjects:

Konu
Spanish, 28.04.2021 20:10
Konu
English, 28.04.2021 20:10
Konu
English, 28.04.2021 20:10