Physics, 22.04.2021 18:00 nikeahbrown
a butell of mass 0.01kg is fired into a sandbag of mass 0.49 kg hanging from a tree. the sand with the bullet embedded into it swing away at 10 m/s fi d the momentum after the collision?
Answers: 1
Physics, 22.06.2019 08:00
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 12:00
In an experiment, how can i change human errors? be specific.
Answers: 1
Physics, 22.06.2019 15:30
To understand the electric potential and electric field of a point charge in three dimensions consider a positive point charge q, located at the origin of three-dimensional space. throughout this problem, use k in place of 14? ? 0. part adue to symmetry, the electric field of a point charge at the origin must point from the origin.answer in one word.part bfind e(r), the magnitude of the electric field at distance r from the point charge q.express your answer in terms of r, k, and q. part cfind v(r), the electric potential at distance rfrom the point charge q.express your answer in terms of r, k, and q part dwhich of the following is the correct relationship between the magnitude of a radial electric field and its associated electric potential ? more than one answer may be correct for the particular case of a point charge at the origin, but you should choose the correct general relationship. a)e(r)=dv(r)drb)e(r)=v(r)rc)e(r)=? dv(r)drd)e(r)=? v(r)r
Answers: 2
Physics, 22.06.2019 16:00
The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
a butell of mass 0.01kg is fired into a sandbag of mass 0.49 kg hanging from a tree. the sand with t...
English, 29.11.2020 04:00
Mathematics, 29.11.2020 04:00
Mathematics, 29.11.2020 04:00
Biology, 29.11.2020 04:00
Social Studies, 29.11.2020 04:00
Mathematics, 29.11.2020 04:00
Social Studies, 29.11.2020 04:00
History, 29.11.2020 04:00
Arts, 29.11.2020 04:00
History, 29.11.2020 04:00
History, 29.11.2020 04:10