Physics, 05.06.2021 01:00, jameskarbar9p8c9d2
A roller coaster has two vertical loops one after the other. The roller coaster has a speed of
7.00m/s at the top of the first loops with a height of 22.2m. It then proceeds around the
second vertical loop with a height of 15.0m. What is the speed of the roller coaster at the top
of the second vertical loop?
Answers: 2
Physics, 22.06.2019 07:30, sansyboy7891
Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.
Answers: 2
Physics, 22.06.2019 10:10, xavierfox1721
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the corneaâs vertex is focused on the retina?
Answers: 1
Physics, 22.06.2019 10:30, dontcareanyonemo
Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?
Answers: 1
A roller coaster has two vertical loops one after the other. The roller coaster has a speed of
7.00...
Mathematics, 16.04.2020 02:56