The bullet is fired horizontally. in short time the bullet has fallen to 80%
calculate...
Physics, 14.10.2019 00:20 corriganpelton
The bullet is fired horizontally. in short time the bullet has fallen to 80%
calculate the percentage of its kinetic energy the bullet still has when it reaches its target
Answers: 3
Physics, 21.06.2019 13:20
Adouble-slit experiment is performed with light of wavelength 600 nm. the bright interference fringes are spaced 1.8 mm apart on the viewing screen.what will the fringe spacing be if the light is changed to a wavelength of 400 nm? ?
Answers: 1
Physics, 22.06.2019 13:40
Consider a double atwood machine constructed as follows: a mass 4m is suspended from a string that passes over a massless pulley on frictionless bearings. the other end of this string supports a second similar pulley, over which passes a second string supporting a mass of 3m at one end and m at the other. using two suitable generalized coordinates, set up the lagrangian and use the lagrange equations to find the acceleration of the mass 4m when the system is released. explain why the top pulley rotates even though it carries equal weights on each side.
Answers: 2
Physics, 22.06.2019 16:20
Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius
Answers: 1
Physics, 23.06.2019 00:00
When flexing to a reflective style, one should be specific, brief and to the point, and maintain a fast and decisive pace?
Answers: 2
Mathematics, 22.08.2019 23:30
English, 22.08.2019 23:30
Mathematics, 22.08.2019 23:30
English, 22.08.2019 23:30
Social Studies, 22.08.2019 23:30
Health, 22.08.2019 23:30
Chemistry, 22.08.2019 23:30
English, 22.08.2019 23:30
Mathematics, 22.08.2019 23:30
Mathematics, 22.08.2019 23:30