A toy race car races along a circular race track that has a radius of 24 meters. The race car starts at the 3-o'clock position of the track and travels in the CCW direction. Suppose the car has swept out 2.15 radians since it started moving.
The racecar is how many radius lengths to the right of the center of the race track?
radius lengths
The racecar is how many meters to the right of the center of the race track?
meters
The racecar is how many radius lengths above the center of the race track?
radius lengths
The racecar is how many meters above the center of the race track?
meterss
Answers: 1
Physics, 22.06.2019 10:10
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 cornea’s vertex is focused on the retina?
Answers: 1
Physics, 22.06.2019 17:30
Alarge cruise ship of mass 7.00 ✕ 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.00 km?
Answers: 2
A toy race car races along a circular race track that has a radius of 24 meters. The race car starts...
Physics, 05.06.2020 23:57
Physics, 05.06.2020 23:57
Mathematics, 05.06.2020 23:57
History, 05.06.2020 23:57
Biology, 05.06.2020 23:57
History, 05.06.2020 23:57
History, 05.06.2020 23:57
History, 05.06.2020 23:57
History, 05.06.2020 23:57
Mathematics, 05.06.2020 23:57