Aparticle leaves the origin with a speed of 2.1 times 106 m/s at 32 degrees to the positive x axis. it moves in a uniform electric field directed along positive y axis. find ey such that the particle will cross the x axis at x = 1.5 cm if the particle is an electron.

1. find ey such that the particle will cross the x axis at x = 1.5 cm if the particle is an electron.2. find ey such that the particle will cross the x axis at x = 1.5 cm if the particle is a proton.

Iwould sure like to answer your question but i honestly just don’t know

Multiply the 3 dimensions, assuming it is a rectangular cuboid, to get the volume in cm³ divide mass by volume to get density in g/cm³

Good moring let me you on this question the answer the electric force  have a good day ; )

W= fd
where f is an applied force and d is the distance over which it is applied. when a parachuting skydiver is at constant velocity, he is experiencing "terminal velocity", the point at which his acceleration down is canceled out by air resistance. that means that the resisting force of the air is equal to his weight, but in the opposite direction. with this, we can solve for the work done by the force.
w = fd
w = (92.0)(9.81 m/s^2) (325)
w= 2.93 x 10^5 j
the value for work in this case is positive because it is pushing up on the skydiver, who has a downward force of gravity.
therefore the answer is 2.93 x 10^5 j