Consider a cube with one corner at the origin and with sides of length 35 cm positioned along the xyz axes. there is an electric field < 55, 390y , 0 > n/c throughout the region that has a constant x component and a y component that increases linearly with . (assume the axis is to the right, the axis is upward, and the axis is out of the page. also assume that the back left corner of the cube is at the origin.) determine how much charge is inside the cube.

Sorry i don’t know what to do

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

The correct answer should be b let me know if i’m wrong