Answers: 1
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
Answers: 3
Physics, 22.06.2019 11:20
Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.
Answers: 1
Physics, 22.06.2019 20:00
Which is the most accurate name for the covalent compound p2o3?
Answers: 2
Physics, 23.06.2019 00:00
A15,000 kg rocket traveling at +230 m/s turns on its engines. over a 6.0 s period it burns 1,000 kg of fuel. an observer on the ground measures the velocity of the expelled gases to be −1,200 m/s.
Answers: 3
Is there any anime fans out there?...
Physics, 22.10.2019 08:00
Biology, 22.10.2019 08:00
Biology, 22.10.2019 08:00
Mathematics, 22.10.2019 08:00
Chemistry, 22.10.2019 08:00
Mathematics, 22.10.2019 08:00
Mathematics, 22.10.2019 08:00
Mathematics, 22.10.2019 08:00
History, 22.10.2019 08:00
Biology, 22.10.2019 08:00
Mathematics, 22.10.2019 08:00