Which of the following statements about the weak nuclear force is true? (select all that apply) the weak nuclear force is stronger than the electromagnetic force
the weak nuclear force is stronger than gravity at the particle level
the weak nuclear force causes some types of nuclear decay
the weak nuclear force holds the particles in the nucleus together

Iknow the first part it is the average star i am not 100% sure

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