Hello, could you please help me with this? Please also provide a solution for the bonus part as well:)) I will rate for your kind help.

1. Kinematic analysis: The electrons arrive at the deection plates with a velocity 12,- along the x-axis. The width of the plates (along the x-axis) is L. The time it takes to pass this distance is: At. = ( symbols L and vx) During this time interval, the electrons experience a constant acceleration a_,. along the y-axis, due to the electric eld. Their velocity along the y-axis at the end ofthis interval is: 1,1,. = a_,. At] = ( symbols ay, L and vx) It now continues a distance D along the x-axis with no acceleration. The time it takes to travel this distance is: At; = (symbols D and v\") During this time, it will have traveled a distance Y along the y-axis given by: ( tnttitrply equations (2) and (3) together ) Y = VIVA}? = (symbols ay, D, vx and L) We now have an expression for Y in terms ofthe acceleration a). and velocity v_.,. 2. Relation to electrical properties: Now we relate the kinematic quantities a_,. and vx to the electrical properties Va and K, of the CRT. a) myr depends on V". The kinetic energy ofthe electron, after being accelerated through the potential difference V\