A smart person .needing your help plzzz me
...
Answers: 2
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 17:00
How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters
Answers: 2
Physics, 22.06.2019 18:30
Asmall grinding wheel has a moment of inertia of 4.0×10−5 kg⋅m2 . what net torque must be applied to the wheel for its angular acceleration to be 150 rad/s2 ?
Answers: 3
Mathematics, 26.11.2019 19:31
English, 26.11.2019 19:31
SAT, 26.11.2019 19:31
Mathematics, 26.11.2019 19:31
English, 26.11.2019 19:31
Mathematics, 26.11.2019 19:31
English, 26.11.2019 19:31
English, 26.11.2019 19:31
History, 26.11.2019 19:31