An electron travelling with a speed of `5xx10^(3) ms^(-1)` passes through an electric field with an acceleration of `10^(12)ms^(-2)`. (i) How long will it take for the electron to double its speed ?(ii) What will be the distance covered by the electron in this time?

An electron travelling with a speed of 5 xx 10^3 m/s passes through an electric field with an acceleration of 10^12 ms^-2 . How long will it take for electron to double its speed?

An electron travelling with a speed of 5x 10^3 m/s passes through an electric field with an acceleration of 10^12 m/s^2 . How long will it take for electron to double its speed?

An electron moving with velocity of 5 xx 10^(4) m/s. When it enters into an electric field, it gains an acceleration of 1 xx 10^(15) . In how much time, velocity of electron will become double of initial velocity?

An electron is emittied with a veloctiy of 5 xx 10 ^(6) ms^(-1) . It is accelerated by an electric field in the direction of initial velocity at 3xx 10^(14) ms^(-2) . If its final velocity is 7xx10^(6) ms^(-1) calculation the distance coverd by the electron .

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. (i) Calculate the time in which the electron would acquire a velocity double of its initial velocity. (ii) How much distance the electron would cover in this time ?

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. (i) Calculate the time in which the electron would acquire a velocity double of its initial velocity. (ii) How much distance the electron would cover in this time ?

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.

A car travelling with a speed of 2ms^-1 increases its speed to 10ms^-1 in a time interval of 4s. What is the acceleration of car?

A motorcycle moving with a speed of 5 ms^(-1) is subjected to an acceleration of 0.2 ms^(-2) for 10 second. Calculate (a) the speed (b) the distance travelled.