An electron is released with a velocity of `5xx10^(6)ms^(-1)` in an electric field of `10^(3)NC^(-1)` which has been applied so as to oppose its motion. What distance would the electron travel and how much time could it take before it is brought to rest?

An electron is released with a velocity of 5xx10^6ms^-1 in an electric field of 10^3NC^-1 which ahs been applied so as to oppose it motion. What distance would the electron travel and how much time could iyt take before it is brought to rest?

An electron moving with a speed of 5xx10^(6)m//s is shot parallel to the electric field of strength 1xx10^(3) N/C arranged so as to retard its motion. How far will the electron travel in the field before coming (momentarily) to rest? ( m_(e)=9.1xx10^(-31)kg )

An electron moving with a velocity 5 xx 10^(6)ms^(-1)hati in the uniform electric field of 5 xx 10^(7)Vm^(-1)hatj Find the magnitude and direction of a minimum uniform magnetic field in tesla that will cause the electron to move undeviated along its original path .

An electron with a speed of 2.60 xx 10^(8) cm//s enters and electric field of magnitude 1.00 xx 10^(3)N//C , travelling along a field in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily, and (b) how much time will have elapsed ? (c ) If the region containing the electric field is 8.00 mm long (too short for the electroc to stop within it),what fraction of the electrons initial energy will be lost in that region ?

An electron with a speed 5.00xx10^6 m/s enters an electric field of magnitude 10^3 N/C, travelling along the field lies in the direction that retards its motion. a. How far will the electron travel in the field before stopping momentarily? b. How much time will have elapsed? c. If the regin with the electric field is only 8.00 mm long (too short from the electronn to stop with in it), what fraction of the elctron's initial kinetic energy wil be lost in that region.

An electron with a speed 5.00xx10^6 m/s enters an electric field of magnitude 10^3 N/C, travelling along the field lies in the direction that retards its motion. a. How far will the electron travel in the field before stopping momentarily? b. How much time will have elapsed? c. If the regin with the electric field is only 8.00 mm long (too short from the electronn to stop with in it), what fraction of the elctron's initial kinetic energy wil be lost in that region.

An electron is moving northwards with a velocity of 10^(7)ms^(-1) in a magnetic field of 3 T,directed downwards.Calculate the instantaneous force on the electron. Given that charge on electron = 1.6 xx 10^-19C

An electron moving with a velocity of 5 xx 10^(4)ms^(-1) enters into a uniform electirc field and acquires a uniform acceleration of 10^(4)ms^(-2) in the direction of its initial motion. Calculate the time in which the electron would acquire a velocity double of its initial velocity.