Physics, 24.07.2019 22:50 Autumnjackson3186
Why are the loops on a roller coaster tear-drop shaped instead of circular? it would be simpler to design & build tracks with a circular shape, so why do roller coaster manufacturers use a tear-drop shape instead? be specific, and include a discussion of the forces acting on the rider, their centripetal acceleration, etc. as needed to make your point.
Answers: 1
Physics, 21.06.2019 19:50
How can one distinguish breccia from conglomerate? a. breccia contains angular clasts and conglomerate contains rounded clasts. b. breccia contains rounded clasts and conglomerate contains angular clasts. c. different minerals cement breccia than cement conglomerate. d. breccia contains sand and conglomerate contains silt.
Answers: 1
Physics, 21.06.2019 21:10
Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.
Answers: 3
Physics, 22.06.2019 11:20
How to tell if a molecule is polar or nonpolar with electronegativity
Answers: 2
Physics, 22.06.2019 13:20
Which of the following is the main energy source for the sun? a. fission of hydrogen b. fusion of hydrogen c. fusion of helium d. fission of iron
Answers: 2
Why are the loops on a roller coaster tear-drop shaped instead of circular? it would be simpler to...
Mathematics, 23.04.2021 19:40
Mathematics, 23.04.2021 19:40
Mathematics, 23.04.2021 19:40
Mathematics, 23.04.2021 19:40
Mathematics, 23.04.2021 19:40
Mathematics, 23.04.2021 19:40
History, 23.04.2021 19:40
Mathematics, 23.04.2021 19:40
Health, 23.04.2021 19:40