Physics, 26.08.2019 18:00 aliceohern
Amotorist drives south at 24.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.20 min, and finally travels northwest at 30.0 m/s for 1.00 min. for this 6.20 min trip, find the following values. let the positive x axis point east.(a) total vector displacement in m (magnitude) ° south of west(b) average speed (m/s)(c) average velocity in m/s (magnitude) ° south of west
Answers: 1
Physics, 22.06.2019 00:40, camco301
Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ
Answers: 3
Physics, 22.06.2019 11:20, puppylove899
Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .
Answers: 3
Physics, 22.06.2019 14:10, kortetsosie8813
Match these items. 1. coulombs __force 2. ohms __emf 3. centimeters __resistance 4. newtons __charge 5. volts __length
Answers: 1
Amotorist drives south at 24.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.20 mi...
Chemistry, 24.11.2021 19:20
English, 24.11.2021 19:20
English, 24.11.2021 19:20
Physics, 24.11.2021 19:20
Physics, 24.11.2021 19:20