Physics, 30.10.2021 03:40, cristalcastro901
A 1200 kg SUV is moving along a straight highway at 12.0 m/s. Another car, with mass 1800 kg and speed 20.0 m/s, has its center of mass 40.0 m ahead of the center of mass of the SUV. Find the position of the center of mass of the pair of cars. Measure in meters, using the 1200 kg car as the origin of coordinates.
Answers: 3
Physics, 23.06.2019 11:00, tybreyonnaHco7855
Two lasers are shining on a double slit, with slit separation d. laser 1 has a wavelength of d/20, whereas laser 2 has a wavelength of d/15. the lasers produce separate interference patterns on a screen a distance 5.30 m away from the slits. part a which laser has its first maximum closer to the central maximum? view available hint(s) which laser has its first maximum closer to the central maximum? laser 1 laser 2
Answers: 3
Physics, 23.06.2019 20:00, graymonky12
9) a laser pulse takes 2.56 seconds to travel from earth to the moon and back. given that the speed of light 300000 km per second, how far away is the moon? show your calculations 10) calculate the moon’s density, in g/cm^3 given the moon has a mass of 7.3 x 10^22 kg and has a radius of 1.7 x 10^6 m.
Answers: 2
A 1200 kg SUV is moving along a straight highway at 12.0 m/s. Another car, with mass 1800 kg and spe...
Mathematics, 01.09.2021 02:30
Social Studies, 01.09.2021 02:30
Mathematics, 01.09.2021 02:30
Mathematics, 01.09.2021 02:30